510056161057 has 8 divisors (see below), whose sum is σ = 515304969984. Its totient is φ = 504833795088.

The previous prime is 510056161039. The next prime is 510056161157. The reversal of 510056161057 is 750161650015.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-510056161057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (510056161157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6571963 + ... + 6649120.

It is an arithmetic number, because the mean of its divisors is an integer number (64413121248).

Almost surely, 2^510056161057 is an apocalyptic number.

It is an amenable number.

510056161057 is a deficient number, since it is larger than the sum of its proper divisors (5248808927).

510056161057 is a wasteful number, since it uses less digits than its factorization.

510056161057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13221479.

The product of its (nonzero) digits is 31500, while the sum is 37.

The spelling of 510056161057 in words is "five hundred ten billion, fifty-six million, one hundred sixty-one thousand, fifty-seven".