2536913880 has 192 divisors, whose sum is σ = 8510355360. Its totient is φ = 654925824.

The previous prime is 2536913879. The next prime is 2536913903. The reversal of 2536913880 is 883196352.

It is a happy number.

2536913880 is a `hidden beast` number, since 2 + 536 + 9 + 1 + 38 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3769224 + ... + 3769896.

Almost surely, 2^2536913880 is an apocalyptic number.

2536913880 is a gapful number since it is divisible by the number (20) 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 2536913880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4255177680).

2536913880 is an abundant number, since it is smaller than the sum of its proper divisors (5973441480).

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

2536913880 is a wasteful number, since it uses less digits than its factorization.

2536913880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2536913880 is about 50367.7861335993. The cubic root of 2536913880 is about 1363.8561765893.

The spelling of 2536913880 in words is "two billion, five hundred thirty-six million, nine hundred thirteen thousand, eight hundred eighty".