23625494949920 has 48 divisors (see below), whose sum is σ = 57615723180288. Its totient is φ = 9145352881920.

The previous prime is 23625494949887. The next prime is 23625494949977. The reversal of 23625494949920 is 2994949452632.

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, 2381597354 + ... + 2381607273.

It is an arithmetic number, because the mean of its divisors is an integer number (1200327566256).

Almost surely, 2^{23625494949920} is an apocalyptic number.

23625494949920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23625494949920 is an abundant number, since it is smaller than the sum of its proper divisors (33990228230368).

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

23625494949920 is a wasteful number, since it uses less digits than its factorization.

23625494949920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763204673 (or 4763204665 counting only the distinct ones).

The product of its (nonzero) digits is 302330880, while the sum is 68.

The spelling of 23625494949920 in words is "twenty-three trillion, six hundred twenty-five billion, four hundred ninety-four million, nine hundred forty-nine thousand, nine hundred twenty".