383921060925 has 12 divisors (see below), whose sum is σ = 634749487520. Its totient is φ = 204757899120.

The previous prime is 383921060909. The next prime is 383921060927. The reversal of 383921060925 is 529060129383.

It is not a de Polignac number, because 383921060925 - 2⁴ = 383921060909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383921060927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2559473665 + ... + 2559473814.

Almost surely, 2^383921060925 is an apocalyptic number.

It is an amenable number.

383921060925 is a deficient number, since it is larger than the sum of its proper divisors (250828426595).

383921060925 is a wasteful number, since it uses less digits than its factorization.

383921060925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5118947492 (or 5118947487 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 383921060925 in words is "three hundred eighty-three billion, nine hundred twenty-one million, sixty thousand, nine hundred twenty-five".