11513053352554 has 16 divisors (see below), whose sum is σ = 18598067131392. Its totient is φ = 5313700397808.

The previous prime is 11513053352533. The next prime is 11513053352599. The reversal of 11513053352554 is 45525335031511.

11513053352554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11513053352554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12841527 + ... + 13708789.

It is an arithmetic number, because the mean of its divisors is an integer number (1162379195712).

Almost surely, 2^{11513053352554} is an apocalyptic number.

11513053352554 is a deficient number, since it is larger than the sum of its proper divisors (7085013778838).

11513053352554 is a wasteful number, since it uses less digits than its factorization.

11513053352554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377861.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 11513053352554 in words is "eleven trillion, five hundred thirteen billion, fifty-three million, three hundred fifty-two thousand, five hundred fifty-four".