5115600155656 has 64 divisors (see below), whose sum is σ = 10180198195200. Its totient is φ = 2404704337728.

The previous prime is 5115600155651. The next prime is 5115600155671. The reversal of 5115600155656 is 6565510065115.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (5115600155651) 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 15 ways as a sum of consecutive naturals, for example, 67301785 + ... + 67377751.

It is an arithmetic number, because the mean of its divisors is an integer number (159065596800).

Almost surely, 2^{5115600155656} is an apocalyptic number.

It is an amenable number.

5115600155656 is a deficient number, since it is larger than the sum of its proper divisors (5064598039544).

5115600155656 is a wasteful number, since it uses less digits than its factorization.

5115600155656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82258 (or 82254 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 46.

The spelling of 5115600155656 in words is "five trillion, one hundred fifteen billion, six hundred million, one hundred fifty-five thousand, six hundred fifty-six".