5127111670 has 8 divisors (see below), whose sum is σ = 9228801024. Its totient is φ = 2050844664.

The previous prime is 5127111653. The next prime is 5127111673. The reversal of 5127111670 is 761117215.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5127111670³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5127111673) 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, 256355574 + ... + 256355593.

It is an arithmetic number, because the mean of its divisors is an integer number (1153600128).

Almost surely, 2^5127111670 is an apocalyptic number.

5127111670 is a deficient number, since it is larger than the sum of its proper divisors (4101689354).

5127111670 is a wasteful number, since it uses less digits than its factorization.

5127111670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512711174.

The product of its (nonzero) digits is 2940, while the sum is 31.

The square root of 5127111670 is about 71603.8523404991. The cubic root of 5127111670 is about 1724.3453843233.

Adding to 5127111670 its reverse (761117215), we get a palindrome (5888228885).

The spelling of 5127111670 in words is "five billion, one hundred twenty-seven million, one hundred eleven thousand, six hundred seventy".