13536705370 has 16 divisors (see below), whose sum is σ = 24426840168. Its totient is φ = 5401177600.

The previous prime is 13536705359. The next prime is 13536705397. The reversal of 13536705370 is 7350763531.

It can be written as a sum of positive squares in 4 ways, for example, as 13166874009 + 369831361 = 114747^2 + 19231^2 .

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, 1683859 + ... + 1691878.

Almost surely, 2^13536705370 is an apocalyptic number.

13536705370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13536705370 is a deficient number, since it is larger than the sum of its proper divisors (10890134798).

13536705370 is a wasteful number, since it uses less digits than its factorization.

13536705370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376145.

The product of its (nonzero) digits is 198450, while the sum is 40.

The spelling of 13536705370 in words is "thirteen billion, five hundred thirty-six million, seven hundred five thousand, three hundred seventy".