23002792064 has 48 divisors (see below), whose sum is σ = 53307664830. Its totient is φ = 9858336768.

The previous prime is 23002792063. The next prime is 23002792067. The reversal of 23002792064 is 46029720032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22980134464 + 22657600 = 151592^2 + 4760^2 .

It is not an unprimeable number, because it can be changed into a prime (23002792063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1827497 + ... + 1840040.

Almost surely, 2^23002792064 is an apocalyptic number.

It is an amenable number.

23002792064 is an abundant number, since it is smaller than the sum of its proper divisors (30304872766).

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

23002792064 is an equidigital number, since it uses as much as digits as its factorization.

23002792064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667565 (or 3667546 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 23002792064 in words is "twenty-three billion, two million, seven hundred ninety-two thousand, sixty-four".