5112177613 has 4 divisors (see below), whose sum is σ = 5117814880. Its totient is φ = 5106540348.

The previous prime is 5112177607. The next prime is 5112177617. The reversal of 5112177613 is 3167712115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3167712115 = 5 ⋅633542423.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5112177613 is a prime.

It is a super-2 number, since 2×5112177613² = 52268719893716755538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112177617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2817273 + ... + 2819086.

It is an arithmetic number, because the mean of its divisors is an integer number (1279453720).

Almost surely, 2^5112177613 is an apocalyptic number.

It is an amenable number.

5112177613 is a deficient number, since it is larger than the sum of its proper divisors (5637267).

5112177613 is an equidigital number, since it uses as much as digits as its factorization.

5112177613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5637266.

The product of its digits is 8820, while the sum is 34.

The square root of 5112177613 is about 71499.4937954109. The cubic root of 5112177613 is about 1722.6695534922.

Adding to 5112177613 its reverse (3167712115), we get a palindrome (8279889728).

It can be divided in two parts, 5 and 112177613, that multiplied together give a palindrome (560888065).

The spelling of 5112177613 in words is "five billion, one hundred twelve million, one hundred seventy-seven thousand, six hundred thirteen".