117509663044020 has 192 divisors, whose sum is σ = 374614908192000. Its totient is φ = 27283398303744.

The previous prime is 117509663043943. The next prime is 117509663044049. The reversal of 117509663044020 is 20440366905711.

117509663044020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13918725 + ... + 20706284.

It is an arithmetic number, because the mean of its divisors is an integer number (1951119313500).

Almost surely, 2^{117509663044020} is an apocalyptic number.

117509663044020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117509663044020 is an abundant number, since it is smaller than the sum of its proper divisors (257105245147980).

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

117509663044020 is a wasteful number, since it uses less digits than its factorization.

117509663044020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34625282 (or 34625280 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 117509663044020 in words is "one hundred seventeen trillion, five hundred nine billion, six hundred sixty-three million, forty-four thousand, twenty".