2321153632625 has 16 divisors (see below), whose sum is σ = 2896859327232. Its totient is φ = 1856884705200.

The previous prime is 2321153632579. The next prime is 2321153632661. The reversal of 2321153632625 is 5262363511232.

It is a happy number.

2321153632625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2321153632625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6982952 + ... + 7307798.

It is an arithmetic number, because the mean of its divisors is an integer number (181053707952).

Almost surely, 2^{2321153632625} is an apocalyptic number.

2321153632625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2321153632625 is a deficient number, since it is larger than the sum of its proper divisors (575705694607).

2321153632625 is an equidigital number, since it uses as much as digits as its factorization.

2321153632625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382025 (or 382015 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The spelling of 2321153632625 in words is "two trillion, three hundred twenty-one billion, one hundred fifty-three million, six hundred thirty-two thousand, six hundred twenty-five".