23032762456 has 16 divisors (see below), whose sum is σ = 47112468840. Its totient is φ = 10469437440.

The previous prime is 23032762429. The next prime is 23032762471. The reversal of 23032762456 is 65426723032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130867881 + ... + 130868056.

Almost surely, 2^23032762456 is an apocalyptic number.

It is an amenable number.

23032762456 is an abundant number, since it is smaller than the sum of its proper divisors (24079706384).

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

23032762456 is a wasteful number, since it uses less digits than its factorization.

23032762456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261735954 (or 261735950 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 23032762456 in words is "twenty-three billion, thirty-two million, seven hundred sixty-two thousand, four hundred fifty-six".