2513310534400 has 54 divisors (see below), whose sum is σ = 6220836293252. Its totient is φ = 1005324211200.

The previous prime is 2513310534337. The next prime is 2513310534401. The reversal of 2513310534400 is 44350133152.

It is not an unprimeable number, because it can be changed into a prime (2513310534401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196345986 + ... + 196358785.

Almost surely, 2^{2513310534400} is an apocalyptic number.

2513310534400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2513310534400 is an abundant number, since it is smaller than the sum of its proper divisors (3707525758852).

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

2513310534400 is an equidigital number, since it uses as much as digits as its factorization.

2513310534400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392704797 (or 392704778 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2513310534400 its reverse (44350133152), we get a palindrome (2557660667552).

The spelling of 2513310534400 in words is "two trillion, five hundred thirteen billion, three hundred ten million, five hundred thirty-four thousand, four hundred".