13170053697 has 16 divisors (see below), whose sum is σ = 18773539200. Its totient is φ = 8183331072.

The previous prime is 13170053693. The next prime is 13170053753. The reversal of 13170053697 is 79635007131.

It is not a de Polignac number, because 13170053697 - 2² = 13170053693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13170053693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1248322 + ... + 1258827.

It is an arithmetic number, because the mean of its divisors is an integer number (1173346200).

Almost surely, 2^13170053697 is an apocalyptic number.

13170053697 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13170053697 is a deficient number, since it is larger than the sum of its proper divisors (5603485503).

13170053697 is a wasteful number, since it uses less digits than its factorization.

13170053697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507272.

The product of its (nonzero) digits is 119070, while the sum is 42.

The spelling of 13170053697 in words is "thirteen billion, one hundred seventy million, fifty-three thousand, six hundred ninety-seven".