13325137611657 has 8 divisors (see below), whose sum is σ = 17815261186176. Its totient is φ = 8859219555792.

The previous prime is 13325137611647. The next prime is 13325137611683. The reversal of 13325137611657 is 75611673152331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13325137611657 - 2⁴ = 13325137611641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13325137611607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6051378378 + ... + 6051380579.

It is an arithmetic number, because the mean of its divisors is an integer number (2226907648272).

Almost surely, 2^{13325137611657} is an apocalyptic number.

It is an amenable number.

13325137611657 is a deficient number, since it is larger than the sum of its proper divisors (4490123574519).

13325137611657 is a wasteful number, since it uses less digits than its factorization.

13325137611657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12102759327.

The product of its digits is 2381400, while the sum is 51.

The spelling of 13325137611657 in words is "thirteen trillion, three hundred twenty-five billion, one hundred thirty-seven million, six hundred eleven thousand, six hundred fifty-seven".