76542610204 has 12 divisors (see below), whose sum is σ = 134093761200. Its totient is φ = 38230107008.

The previous prime is 76542610073. The next prime is 76542610223. The reversal of 76542610204 is 40201624567.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10295344 + ... + 10302775.

It is an arithmetic number, because the mean of its divisors is an integer number (11174480100).

Almost surely, 2^76542610204 is an apocalyptic number.

It is an amenable number.

76542610204 is a deficient number, since it is larger than the sum of its proper divisors (57551150996).

76542610204 is a wasteful number, since it uses less digits than its factorization.

76542610204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20599052 (or 20599050 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 76542610204 in words is "seventy-six billion, five hundred forty-two million, six hundred ten thousand, two hundred four".