13157403071275 has 12 divisors (see below), whose sum is σ = 16347875575000. Its totient is φ = 10504828414080.

The previous prime is 13157403071221. The next prime is 13157403071279. The reversal of 13157403071275 is 57217030475131.

It is not a de Polignac number, because 13157403071275 - 2¹⁷ = 13157402940203 is a prime.

It is a super-3 number, since 3×13157403071275³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13157403071279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 527338350 + ... + 527363299.

Almost surely, 2^{13157403071275} is an apocalyptic number.

13157403071275 is a deficient number, since it is larger than the sum of its proper divisors (3190472503725).

13157403071275 is a wasteful number, since it uses less digits than its factorization.

13157403071275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054702158 (or 1054702153 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 46.

The spelling of 13157403071275 in words is "thirteen trillion, one hundred fifty-seven billion, four hundred three million, seventy-one thousand, two hundred seventy-five".