23065456032 has 72 divisors (see below), whose sum is σ = 65608661664. Its totient is φ = 7686578304.

The previous prime is 23065456021. The next prime is 23065456067.

23065456032 is a `hidden beast` number, since 2 + 3 + 0 + 6 + 5 + 45 + 603 + 2 = 666.

23065456032 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1612303 + ... + 1626545.

It is an arithmetic number, because the mean of its divisors is an integer number (911231412).

Almost surely, 2^23065456032 is an apocalyptic number.

It is an amenable number.

23065456032 is an abundant number, since it is smaller than the sum of its proper divisors (42543205632).

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

23065456032 is a wasteful number, since it uses less digits than its factorization.

23065456032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19882 (or 19871 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 23065456032 in words is "twenty-three billion, sixty-five million, four hundred fifty-six thousand, thirty-two".