633424616053225 has 24 divisors (see below), whose sum is σ = 791041327684160. Its totient is φ = 503133479640000.

The previous prime is 633424616053153. The next prime is 633424616053237. The reversal of 633424616053225 is 522350616424336.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-633424616053225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34127670 + ... + 49310719.

Almost surely, 2^{633424616053225} is an apocalyptic number.

It is an amenable number.

633424616053225 is a deficient number, since it is larger than the sum of its proper divisors (157616711630935).

633424616053225 is a wasteful number, since it uses less digits than its factorization.

633424616053225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83440561 (or 83440556 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 52.

The spelling of 633424616053225 in words is "six hundred thirty-three trillion, four hundred twenty-four billion, six hundred sixteen million, fifty-three thousand, two hundred twenty-five".