13504630570 has 16 divisors (see below), whose sum is σ = 25587721440. Its totient is φ = 5117544144.

The previous prime is 13504630549. The next prime is 13504630597. The reversal of 13504630570 is 7503640531.

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, 35538312 + ... + 35538691.

It is an arithmetic number, because the mean of its divisors is an integer number (1599232590).

Almost surely, 2^13504630570 is an apocalyptic number.

13504630570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13504630570 is a deficient number, since it is larger than the sum of its proper divisors (12083090870).

13504630570 is a wasteful number, since it uses less digits than its factorization.

13504630570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71077029.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 13504630570 in words is "thirteen billion, five hundred four million, six hundred thirty thousand, five hundred seventy".