2136753264 has 20 divisors (see below), whose sum is σ = 5519946056. Its totient is φ = 712251072.

The previous prime is 2136753259. The next prime is 2136753277. The reversal of 2136753264 is 4623576312.

It is a super-2 number, since 2×2136753264² = 9131429022429307392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22257799 + ... + 22257894.

Almost surely, 2^2136753264 is an apocalyptic number.

2136753264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2136753264 is an abundant number, since it is smaller than the sum of its proper divisors (3383192792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2136753264 is a wasteful number, since it uses less digits than its factorization.

2136753264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44515704 (or 44515698 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 2136753264 is about 46225.0285451507. The cubic root of 2136753264 is about 1288.0067094541.

The spelling of 2136753264 in words is "two billion, one hundred thirty-six million, seven hundred fifty-three thousand, two hundred sixty-four".