2685625383 has 16 divisors (see below), whose sum is σ = 4270311936. Its totient is φ = 1467919200.

The previous prime is 2685625379. The next prime is 2685625441. The reversal of 2685625383 is 3835265862.

It is not a de Polignac number, because 2685625383 - 2² = 2685625379 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2685625373) 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, 2779668 + ... + 2780633.

It is an arithmetic number, because the mean of its divisors is an integer number (266894496).

Almost surely, 2^2685625383 is an apocalyptic number.

2685625383 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2685625383 is a deficient number, since it is larger than the sum of its proper divisors (1584686553).

2685625383 is a wasteful number, since it uses less digits than its factorization.

2685625383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560334.

The product of its digits is 2073600, while the sum is 48.

The square root of 2685625383 is about 51823.0198174518. The cubic root of 2685625383 is about 1390.0011012189.

The spelling of 2685625383 in words is "two billion, six hundred eighty-five million, six hundred twenty-five thousand, three hundred eighty-three".