23057523210 has 32 divisors (see below), whose sum is σ = 56624990400. Its totient is φ = 6005680128.

The previous prime is 23057523199. The next prime is 23057523287. The reversal of 23057523210 is 1232575032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8935735 + ... + 8938314.

It is an arithmetic number, because the mean of its divisors is an integer number (1769530950).

Almost surely, 2^23057523210 is an apocalyptic number.

23057523210 is an abundant number, since it is smaller than the sum of its proper divisors (33567467190).

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

23057523210 is a wasteful number, since it uses less digits than its factorization.

23057523210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17874102.

The product of its (nonzero) digits is 12600, while the sum is 30.

The spelling of 23057523210 in words is "twenty-three billion, fifty-seven million, five hundred twenty-three thousand, two hundred ten".