2136902925 has 48 divisors (see below), whose sum is σ = 3743966720. Its totient is φ = 1072440000.

The previous prime is 2136902899. The next prime is 2136902983. The reversal of 2136902925 is 5292096312.

It is not a de Polignac number, because 2136902925 - 2⁹ = 2136902413 is a prime.

It is a super-2 number, since 2×2136902925² = 9132708221747111250, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 210210 + ... + 220140.

Almost surely, 2^2136902925 is an apocalyptic number.

2136902925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2136902925 is a deficient number, since it is larger than the sum of its proper divisors (1607063795).

2136902925 is a wasteful number, since it uses less digits than its factorization.

2136902925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10114 (or 10109 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 2136902925 is about 46226.6473476068. The cubic root of 2136902925 is about 1288.0367799783.

The spelling of 2136902925 in words is "two billion, one hundred thirty-six million, nine hundred two thousand, nine hundred twenty-five".