6136851264 has 56 divisors (see below), whose sum is σ = 16760878848. Its totient is φ = 1979627520.

The previous prime is 6136851223. The next prime is 6136851271. The reversal of 6136851264 is 4621586316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509577 + ... + 521480.

It is an arithmetic number, because the mean of its divisors is an integer number (299301408).

Almost surely, 2^6136851264 is an apocalyptic number.

6136851264 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6136851264 is an abundant number, since it is smaller than the sum of its proper divisors (10624027584).

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

6136851264 is a wasteful number, since it uses less digits than its factorization.

6136851264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031103 (or 1031093 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 6136851264 is about 78338.0575710172. The cubic root of 6136851264 is about 1830.8321599781.

The spelling of 6136851264 in words is "six billion, one hundred thirty-six million, eight hundred fifty-one thousand, two hundred sixty-four".