2532757983400 has 48 divisors (see below), whose sum is σ = 5889304801440. Its totient is φ = 1012992657600.

The previous prime is 2532757983397. The next prime is 2532757983433. The reversal of 2532757983400 is 43897572352.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1159165 + ... + 2531635.

It is an arithmetic number, because the mean of its divisors is an integer number (122693850030).

Almost surely, 2^{2532757983400} is an apocalyptic number.

2532757983400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2532757983400 is an abundant number, since it is smaller than the sum of its proper divisors (3356546818040).

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

2532757983400 is a wasteful number, since it uses less digits than its factorization.

2532757983400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381714 (or 1381705 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 2532757983400 in words is "two trillion, five hundred thirty-two billion, seven hundred fifty-seven million, nine hundred eighty-three thousand, four hundred".