23630774517020 has 96 divisors (see below), whose sum is σ = 57212252294400. Its totient is φ = 8108311680000.

The previous prime is 23630774517011. The next prime is 23630774517043. The reversal of 23630774517020 is 2071547703632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10212365 + ... + 12310724.

It is an arithmetic number, because the mean of its divisors is an integer number (595960961400).

Almost surely, 2^{23630774517020} is an apocalyptic number.

23630774517020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23630774517020 is an abundant number, since it is smaller than the sum of its proper divisors (33581477777380).

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

23630774517020 is a wasteful number, since it uses less digits than its factorization.

23630774517020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22523379 (or 22523377 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 23630774517020 in words is "twenty-three trillion, six hundred thirty billion, seven hundred seventy-four million, five hundred seventeen thousand, twenty".