2536044611264 has 56 divisors (see below), whose sum is σ = 5115969232608. Its totient is φ = 1246989680640.

The previous prime is 2536044611231. The next prime is 2536044611267. The reversal of 2536044611264 is 4621164406352.

It is not an unprimeable number, because it can be changed into a prime (2536044611267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20641664 + ... + 20764160.

Almost surely, 2^{2536044611264} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2536044611264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2557984616304).

2536044611264 is an abundant number, since it is smaller than the sum of its proper divisors (2579924621344).

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

2536044611264 is a wasteful number, since it uses less digits than its factorization.

2536044611264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127873 (or 127863 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 2536044611264 in words is "two trillion, five hundred thirty-six billion, forty-four million, six hundred eleven thousand, two hundred sixty-four".