23055522321532 has 24 divisors (see below), whose sum is σ = 40396275118080. Its totient is φ = 11513730128880.

The previous prime is 23055522321521. The next prime is 23055522321577. The reversal of 23055522321532 is 23512322555032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204280357 + ... + 204393187.

It is an arithmetic number, because the mean of its divisors is an integer number (1683178129920).

Almost surely, 2^{23055522321532} is an apocalyptic number.

It is an amenable number.

23055522321532 is a deficient number, since it is larger than the sum of its proper divisors (17340752796548).

23055522321532 is a wasteful number, since it uses less digits than its factorization.

23055522321532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174561 (or 174559 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 23055522321532 its reverse (23512322555032), we get a palindrome (46567844876564).

The spelling of 23055522321532 in words is "twenty-three trillion, fifty-five billion, five hundred twenty-two million, three hundred twenty-one thousand, five hundred thirty-two".