13273352737385 has 16 divisors (see below), whose sum is σ = 17155361998656. Its totient is φ = 9800656966848.

The previous prime is 13273352737361. The next prime is 13273352737423. The reversal of 13273352737385 is 58373725337231.

It is a cyclic number.

It is not a de Polignac number, because 13273352737385 - 2⁸ = 13273352737129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12002999 + ... + 13062108.

It is an arithmetic number, because the mean of its divisors is an integer number (1072210124916).

Almost surely, 2^{13273352737385} is an apocalyptic number.

It is an amenable number.

13273352737385 is a deficient number, since it is larger than the sum of its proper divisors (3882009261271).

13273352737385 is a wasteful number, since it uses less digits than its factorization.

13273352737385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25073272.

The product of its digits is 66679200, while the sum is 59.

The spelling of 13273352737385 in words is "thirteen trillion, two hundred seventy-three billion, three hundred fifty-two million, seven hundred thirty-seven thousand, three hundred eighty-five".