3937633272325 has 24 divisors (see below), whose sum is σ = 4912056608256. Its totient is φ = 3131198424000.

The previous prime is 3937633272239. The next prime is 3937633272361. The reversal of 3937633272325 is 5232723367393.

It is not a de Polignac number, because 3937633272325 - 2⁷ = 3937633272197 is a prime.

It is a super-2 number, since 2×3937633272325² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 2245779 + ... + 3594271.

It is an arithmetic number, because the mean of its divisors is an integer number (204669025344).

Almost surely, 2^{3937633272325} is an apocalyptic number.

It is an amenable number.

3937633272325 is a deficient number, since it is larger than the sum of its proper divisors (974423335931).

3937633272325 is a wasteful number, since it uses less digits than its factorization.

3937633272325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349205 (or 1349200 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 55.

The spelling of 3937633272325 in words is "three trillion, nine hundred thirty-seven billion, six hundred thirty-three million, two hundred seventy-two thousand, three hundred twenty-five".