76256945090 has 16 divisors (see below), whose sum is σ = 140610367800. Its totient is φ = 29758807680.

The previous prime is 76256945057. The next prime is 76256945111. The reversal of 76256945090 is 9054965267.

It can be written as a sum of positive squares in 4 ways, for example, as 47911518769 + 28345426321 = 218887^2 + 168361^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92995865 + ... + 92996684.

Almost surely, 2^76256945090 is an apocalyptic number.

76256945090 is a deficient number, since it is larger than the sum of its proper divisors (64353422710).

76256945090 is a wasteful number, since it uses less digits than its factorization.

76256945090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185992597.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The spelling of 76256945090 in words is "seventy-six billion, two hundred fifty-six million, nine hundred forty-five thousand, ninety".