76859228097 has 24 divisors (see below), whose sum is σ = 112073555880. Its totient is φ = 50753018880.

The previous prime is 76859228053. The next prime is 76859228107. The reversal of 76859228097 is 79082295867.

It can be written as a sum of positive squares in 4 ways, for example, as 130782096 + 76728446001 = 11436^2 + 276999^2 .

It is not a de Polignac number, because 76859228097 - 2¹⁴ = 76859211713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76859228297) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3537447 + ... + 3559107.

It is an arithmetic number, because the mean of its divisors is an integer number (4669731495).

Almost surely, 2^76859228097 is an apocalyptic number.

It is an amenable number.

76859228097 is a deficient number, since it is larger than the sum of its proper divisors (35214327783).

76859228097 is a wasteful number, since it uses less digits than its factorization.

76859228097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25393 (or 25390 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The spelling of 76859228097 in words is "seventy-six billion, eight hundred fifty-nine million, two hundred twenty-eight thousand, ninety-seven".