5141512511 has 4 divisors (see below), whose sum is σ = 5142447624. Its totient is φ = 5140577400.

The previous prime is 5141512507. The next prime is 5141512553. The reversal of 5141512511 is 1152151415.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1152151415 = 5 ⋅230430283.

It is a cyclic number.

It is not a de Polignac number, because 5141512511 - 2² = 5141512507 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5141512811) 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, 459260 + ... + 470321.

It is an arithmetic number, because the mean of its divisors is an integer number (1285611906).

Almost surely, 2^5141512511 is an apocalyptic number.

5141512511 is a deficient number, since it is larger than the sum of its proper divisors (935113).

5141512511 is an equidigital number, since it uses as much as digits as its factorization.

5141512511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935112.

The product of its digits is 1000, while the sum is 26.

The square root of 5141512511 is about 71704.3409494851. The cubic root of 5141512511 is about 1725.9583009403.

Adding to 5141512511 its reverse (1152151415), we get a palindrome (6293663926).

The spelling of 5141512511 in words is "five billion, one hundred forty-one million, five hundred twelve thousand, five hundred eleven".