2117276689584 has 80 divisors (see below), whose sum is σ = 6251801644800. Its totient is φ = 604859331840.

The previous prime is 2117276689553. The next prime is 2117276689621. The reversal of 2117276689584 is 4859866727112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2274499 + ... + 3067229.

It is an arithmetic number, because the mean of its divisors is an integer number (78147520560).

Almost surely, 2^{2117276689584} is an apocalyptic number.

2117276689584 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2117276689584 is an abundant number, since it is smaller than the sum of its proper divisors (4134524955216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2117276689584 is a wasteful number, since it uses less digits than its factorization.

2117276689584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800698 (or 800692 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 66.

The spelling of 2117276689584 in words is "two trillion, one hundred seventeen billion, two hundred seventy-six million, six hundred eighty-nine thousand, five hundred eighty-four".