2536113888 has 480 divisors, whose sum is σ = 9466668288. Its totient is φ = 646963200.

The previous prime is 2536113871. The next prime is 2536113913. The reversal of 2536113888 is 8883116352.

2536113888 is a `hidden beast` number, since 2 + 536 + 1 + 1 + 38 + 88 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 19359583 + ... + 19359713.

Almost surely, 2^2536113888 is an apocalyptic number.

2536113888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2536113888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4733334144).

2536113888 is an abundant number, since it is smaller than the sum of its proper divisors (6930554400).

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

2536113888 is a wasteful number, since it uses less digits than its factorization.

2536113888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 251 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 2536113888 is about 50359.8440029355. The cubic root of 2536113888 is about 1363.7128017661.

The spelling of 2536113888 in words is "two billion, five hundred thirty-six million, one hundred thirteen thousand, eight hundred eighty-eight".