10617047979992 has 16 divisors (see below), whose sum is σ = 19910736014400. Its totient is φ = 5307518376160.

The previous prime is 10617047979977. The next prime is 10617047980013. The reversal of 10617047979992 is 29997974071601.

It is a super-2 number, since 2×10617047979992² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125656859 + ... + 125741322.

It is an arithmetic number, because the mean of its divisors is an integer number (1244421000900).

Almost surely, 2^{10617047979992} is an apocalyptic number.

It is an amenable number.

10617047979992 is a deficient number, since it is larger than the sum of its proper divisors (9293688034408).

10617047979992 is a wasteful number, since it uses less digits than its factorization.

10617047979992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251403466 (or 251403462 counting only the distinct ones).

The product of its (nonzero) digits is 108020304, while the sum is 71.

The spelling of 10617047979992 in words is "ten trillion, six hundred seventeen billion, forty-seven million, nine hundred seventy-nine thousand, nine hundred ninety-two".