17396012131 has 4 divisors (see below), whose sum is σ = 17404769032. Its totient is φ = 17387255232.

The previous prime is 17396012113. The next prime is 17396012141. The reversal of 17396012131 is 13121069371.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13121069371 = 23 ⋅570481277.

It is a cyclic number.

It is not a de Polignac number, because 17396012131 - 2²⁹ = 16859141219 is a prime.

It is a super-2 number, since 2×17396012131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17396012141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4375470 + ... + 4379443.

It is an arithmetic number, because the mean of its divisors is an integer number (4351192258).

Almost surely, 2^17396012131 is an apocalyptic number.

17396012131 is a deficient number, since it is larger than the sum of its proper divisors (8756901).

17396012131 is an equidigital number, since it uses as much as digits as its factorization.

17396012131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8756900.

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 17396012131 in words is "seventeen billion, three hundred ninety-six million, twelve thousand, one hundred thirty-one".