2513900001516 has 48 divisors (see below), whose sum is σ = 6064431679488. Its totient is φ = 809670297600.

The previous prime is 2513900001499. The next prime is 2513900001523. The reversal of 2513900001516 is 6151000093152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5032840 + ... + 5509743.

It is an arithmetic number, because the mean of its divisors is an integer number (126342326656).

Almost surely, 2^{2513900001516} is an apocalyptic number.

It is an amenable number.

2513900001516 is an abundant number, since it is smaller than the sum of its proper divisors (3550531677972).

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

2513900001516 is a wasteful number, since it uses less digits than its factorization.

2513900001516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10543262 (or 10543260 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

Adding to 2513900001516 its reverse (6151000093152), we get a palindrome (8664900094668).

The spelling of 2513900001516 in words is "two trillion, five hundred thirteen billion, nine hundred million, one thousand, five hundred sixteen".