23013547032 has 32 divisors (see below), whose sum is σ = 65752992000. Its totient is φ = 6575299104.

The previous prime is 23013547027. The next prime is 23013547049. The reversal of 23013547032 is 23074531032.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 68492532 + ... + 68492867.

It is an arithmetic number, because the mean of its divisors is an integer number (2054781000).

Almost surely, 2^23013547032 is an apocalyptic number.

It is an amenable number.

23013547032 is an abundant number, since it is smaller than the sum of its proper divisors (42739444968).

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

23013547032 is a wasteful number, since it uses less digits than its factorization.

23013547032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136985415 (or 136985411 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The spelling of 23013547032 in words is "twenty-three billion, thirteen million, five hundred forty-seven thousand, thirty-two".