23232509560 has 64 divisors (see below), whose sum is σ = 57603379680. Its totient is φ = 8378657280.

The previous prime is 23232509543. The next prime is 23232509563. The reversal of 23232509560 is 6590523232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232509563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497151 + ... + 541870.

Almost surely, 2^23232509560 is an apocalyptic number.

23232509560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23232509560 is an abundant number, since it is smaller than the sum of its proper divisors (34370870120).

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

23232509560 is a wasteful number, since it uses less digits than its factorization.

23232509560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039088 (or 1039084 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 23232509560 in words is "twenty-three billion, two hundred thirty-two million, five hundred nine thousand, five hundred sixty".