117557336111652 has 36 divisors (see below), whose sum is σ = 297163720237020. Its totient is φ = 39185132761152.

The previous prime is 117557336111599. The next prime is 117557336111681. The reversal of 117557336111652 is 256111633755711.

117557336111652 is a `hidden beast` number, since 1 + 1 + 7 + 5 + 5 + 7 + 3 + 3 + 611 + 16 + 5 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18538398029376 + 99018938082276 = 4305624^2 + 9950826^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×117557336111652² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24697527 + ... + 29070302.

Almost surely, 2^{117557336111652} is an apocalyptic number.

117557336111652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117557336111652 is an abundant number, since it is smaller than the sum of its proper divisors (179606384125368).

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

117557336111652 is a wasteful number, since it uses less digits than its factorization.

117557336111652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53828572 (or 53828567 counting only the distinct ones).

The product of its digits is 3969000, while the sum is 54.

The spelling of 117557336111652 in words is "one hundred seventeen trillion, five hundred fifty-seven billion, three hundred thirty-six million, one hundred eleven thousand, six hundred fifty-two".