5156512055 has 8 divisors (see below), whose sum is σ = 6331717392. Its totient is φ = 4029274368.

The previous prime is 5156512027. The next prime is 5156512073. The reversal of 5156512055 is 5502156515.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5156512055 - 2²⁶ = 5089403191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11991674 + ... + 11992103.

It is an arithmetic number, because the mean of its divisors is an integer number (791464674).

Almost surely, 2^5156512055 is an apocalyptic number.

5156512055 is a deficient number, since it is larger than the sum of its proper divisors (1175205337).

5156512055 is a wasteful number, since it uses less digits than its factorization.

5156512055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23983825.

The product of its (nonzero) digits is 37500, while the sum is 35.

The square root of 5156512055 is about 71808.8577753469. The cubic root of 5156512055 is about 1727.6350742548.

The spelling of 5156512055 in words is "five billion, one hundred fifty-six million, five hundred twelve thousand, fifty-five".