72757469710713 has 32 divisors (see below), whose sum is σ = 98807703160320. Its totient is φ = 47613754056960.

The previous prime is 72757469710711. The next prime is 72757469710819. The reversal of 72757469710713 is 31701796475727.

It is not a de Polignac number, because 72757469710713 - 2¹ = 72757469710711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72757469710711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151515073 + ... + 151994513.

It is an arithmetic number, because the mean of its divisors is an integer number (3087740723760).

Almost surely, 2^{72757469710713} is an apocalyptic number.

It is an amenable number.

72757469710713 is a deficient number, since it is larger than the sum of its proper divisors (26050233449607).

72757469710713 is a wasteful number, since it uses less digits than its factorization.

72757469710713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483429.

The product of its (nonzero) digits is 108909360, while the sum is 66.

The spelling of 72757469710713 in words is "seventy-two trillion, seven hundred fifty-seven billion, four hundred sixty-nine million, seven hundred ten thousand, seven hundred thirteen".