23452665022 has 4 divisors (see below), whose sum is σ = 35178997536. Its totient is φ = 11726332510.

The previous prime is 23452665013. The next prime is 23452665037. The reversal of 23452665022 is 22056625432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5863166254 + ... + 5863166257.

It is an arithmetic number, because the mean of its divisors is an integer number (8794749384).

Almost surely, 2^23452665022 is an apocalyptic number.

23452665022 is a deficient number, since it is larger than the sum of its proper divisors (11726332514).

23452665022 is a wasteful number, since it uses less digits than its factorization.

23452665022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726332513.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 23452665022 in words is "twenty-three billion, four hundred fifty-two million, six hundred sixty-five thousand, twenty-two".