11517202070652 has 24 divisors (see below), whose sum is σ = 27800142930000. Its totient is φ = 3706685723776.

The previous prime is 11517202070639. The next prime is 11517202070669. The reversal of 11517202070652 is 25607020271511.

It is a self number, because there is not a number n which added to its sum of digits gives 11517202070652.

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, 16547703777 + ... + 16547704472.

It is an arithmetic number, because the mean of its divisors is an integer number (1158339288750).

Almost surely, 2^{11517202070652} is an apocalyptic number.

11517202070652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11517202070652 is an abundant number, since it is smaller than the sum of its proper divisors (16282940859348).

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

11517202070652 is a wasteful number, since it uses less digits than its factorization.

11517202070652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33095408285 (or 33095408283 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 11517202070652 in words is "eleven trillion, five hundred seventeen billion, two hundred two million, seventy thousand, six hundred fifty-two".