13173710996 has 24 divisors (see below), whose sum is σ = 23596853280. Its totient is φ = 6431840352.

The previous prime is 13173710929. The next prime is 13173711007. The reversal of 13173710996 is 69901737131.

It is a super-2 number, since 2×13173710996² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13173710996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747575 + ... + 764993.

It is an arithmetic number, because the mean of its divisors is an integer number (983202220).

Almost surely, 2^13173710996 is an apocalyptic number.

It is an amenable number.

13173710996 is a deficient number, since it is larger than the sum of its proper divisors (10423142284).

13173710996 is a wasteful number, since it uses less digits than its factorization.

13173710996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21863 (or 21861 counting only the distinct ones).

The product of its (nonzero) digits is 214326, while the sum is 47.

The spelling of 13173710996 in words is "thirteen billion, one hundred seventy-three million, seven hundred ten thousand, nine hundred ninety-six".