383625263697 has 16 divisors (see below), whose sum is σ = 551148799488. Its totient is φ = 235947542400.

The previous prime is 383625263687. The next prime is 383625263729. The reversal of 383625263697 is 796362526383.

It is a happy number.

It is not a de Polignac number, because 383625263697 - 2⁷ = 383625263569 is a prime.

It is a super-2 number, since 2×383625263697² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 383625263697.

It is not an unprimeable number, because it can be changed into a prime (383625263657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2626804 + ... + 2768997.

It is an arithmetic number, because the mean of its divisors is an integer number (34446799968).

Almost surely, 2^383625263697 is an apocalyptic number.

It is an amenable number.

383625263697 is a deficient number, since it is larger than the sum of its proper divisors (167523535791).

383625263697 is a wasteful number, since it uses less digits than its factorization.

383625263697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5397640.

The product of its digits is 58786560, while the sum is 60.

The spelling of 383625263697 in words is "three hundred eighty-three billion, six hundred twenty-five million, two hundred sixty-three thousand, six hundred ninety-seven".