2536135244 has 6 divisors (see below), whose sum is σ = 4438236684. Its totient is φ = 1268067620.

The previous prime is 2536135223. The next prime is 2536135247. The reversal of 2536135244 is 4425316352.

It is not an unprimeable number, because it can be changed into a prime (2536135247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317016902 + ... + 317016909.

It is an arithmetic number, because the mean of its divisors is an integer number (739706114).

Almost surely, 2^2536135244 is an apocalyptic number.

It is an amenable number.

2536135244 is a deficient number, since it is larger than the sum of its proper divisors (1902101440).

2536135244 is a wasteful number, since it uses less digits than its factorization.

2536135244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634033815 (or 634033813 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 2536135244 is about 50360.0560365058. The cubic root of 2536135244 is about 1363.7166295870.

The spelling of 2536135244 in words is "two billion, five hundred thirty-six million, one hundred thirty-five thousand, two hundred forty-four".