13049064504 has 48 divisors (see below), whose sum is σ = 40389963120. Its totient is φ = 3728304000.

The previous prime is 13049064487. The next prime is 13049064533. The reversal of 13049064504 is 40546094031.

13049064504 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 9 + 0 + 645 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 12944997 + ... + 12946004.

It is an arithmetic number, because the mean of its divisors is an integer number (841457565).

Almost surely, 2^13049064504 is an apocalyptic number.

13049064504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13049064504 is an abundant number, since it is smaller than the sum of its proper divisors (27340898616).

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

13049064504 is a wasteful number, since it uses less digits than its factorization.

13049064504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25891020 (or 25891013 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 13049064504 in words is "thirteen billion, forty-nine million, sixty-four thousand, five hundred four".