772013424051 has 48 divisors (see below), whose sum is σ = 1161453496320. Its totient is φ = 493778926080.

The previous prime is 772013424047. The next prime is 772013424053. The reversal of 772013424051 is 150424310277.

772013424051 is a `hidden beast` number, since 7 + 7 + 201 + 3 + 42 + 405 + 1 = 666.

It is not a de Polignac number, because 772013424051 - 2² = 772013424047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 772013423997 and 772013424015.

It is not an unprimeable number, because it can be changed into a prime (772013424053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8766006 + ... + 8853636.

It is an arithmetic number, because the mean of its divisors is an integer number (24196947840).

Almost surely, 2^772013424051 is an apocalyptic number.

772013424051 is a deficient number, since it is larger than the sum of its proper divisors (389440072269).

772013424051 is a wasteful number, since it uses less digits than its factorization.

772013424051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88096 (or 88093 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 772013424051 in words is "seven hundred seventy-two billion, thirteen million, four hundred twenty-four thousand, fifty-one".