76847862725 has 12 divisors (see below), whose sum is σ = 95294790624. Its totient is φ = 61476070320.

The previous prime is 76847862713. The next prime is 76847862739. The reversal of 76847862725 is 52726874867.

It is not a de Polignac number, because 76847862725 - 2⁴ = 76847862709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1297202 + ... + 1355148.

It is an arithmetic number, because the mean of its divisors is an integer number (7941232552).

Almost surely, 2^76847862725 is an apocalyptic number.

It is an amenable number.

76847862725 is a deficient number, since it is larger than the sum of its proper divisors (18446927899).

76847862725 is a wasteful number, since it uses less digits than its factorization.

76847862725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111004 (or 110999 counting only the distinct ones).

The product of its digits is 63221760, while the sum is 62.

The spelling of 76847862725 in words is "seventy-six billion, eight hundred forty-seven million, eight hundred sixty-two thousand, seven hundred twenty-five".