13504503086 has 16 divisors (see below), whose sum is σ = 20303671200. Its totient is φ = 6736631328.

The previous prime is 13504503079. The next prime is 13504503119. The reversal of 13504503086 is 68030540531.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1844000 + ... + 1851308.

It is an arithmetic number, because the mean of its divisors is an integer number (1268979450).

Almost surely, 2^13504503086 is an apocalyptic number.

13504503086 is a deficient number, since it is larger than the sum of its proper divisors (6799168114).

13504503086 is a wasteful number, since it uses less digits than its factorization.

13504503086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9323.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 13504503086 in words is "thirteen billion, five hundred four million, five hundred three thousand, eighty-six".