633252706325 has 12 divisors (see below), whose sum is σ = 785246305380. Its totient is φ = 506593810560.

The previous prime is 633252706313. The next prime is 633252706379. The reversal of 633252706325 is 523607252336.

It can be written as a sum of positive squares in 6 ways, for example, as 51668017636 + 581584688689 = 227306^2 + 762617^2 .

It is not a de Polignac number, because 633252706325 - 2⁴ = 633252706309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1668167 + ... + 2012283.

It is an arithmetic number, because the mean of its divisors is an integer number (65437192115).

Almost surely, 2^633252706325 is an apocalyptic number.

It is an amenable number.

633252706325 is a deficient number, since it is larger than the sum of its proper divisors (151993599055).

633252706325 is a wasteful number, since it uses less digits than its factorization.

633252706325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417736 (or 417731 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 44.

The spelling of 633252706325 in words is "six hundred thirty-three billion, two hundred fifty-two million, seven hundred six thousand, three hundred twenty-five".