76223258568 has 36 divisors (see below), whose sum is σ = 206444336865. Its totient is φ = 25406971968.

The previous prime is 76223258557. The next prime is 76223258647. The reversal of 76223258568 is 86585232267.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

76223258568 is a `hidden beast` number, since 7 + 6 + 2 + 23 + 2 + 58 + 568 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42286987044 + 33936271524 = 205638^2 + 184218^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=195222.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2326396 + ... + 2358932.

Almost surely, 2^76223258568 is an apocalyptic number.

It is an amenable number.

76223258568 is an abundant number, since it is smaller than the sum of its proper divisors (130221078297).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76223258568 is an frugal number, since it uses more digits than its factorization.

76223258568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65086 (or 32542 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The spelling of 76223258568 in words is "seventy-six billion, two hundred twenty-three million, two hundred fifty-eight thousand, five hundred sixty-eight".