5156511004996 has 48 divisors (see below), whose sum is σ = 10245105569664. Its totient is φ = 2252984380416.

The previous prime is 5156511004991. The next prime is 5156511005033. The reversal of 5156511004996 is 6994001156515.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (5156511004991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22108030 + ... + 22340053.

It is an arithmetic number, because the mean of its divisors is an integer number (213439699368).

Almost surely, 2^{5156511004996} is an apocalyptic number.

It is an amenable number.

5156511004996 is a deficient number, since it is larger than the sum of its proper divisors (5088594564668).

5156511004996 is a wasteful number, since it uses less digits than its factorization.

5156511004996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44448220 (or 44448218 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 52.

The spelling of 5156511004996 in words is "five trillion, one hundred fifty-six billion, five hundred eleven million, four thousand, nine hundred ninety-six".