117570684007520 has 384 divisors, whose sum is σ = 297654924607488. Its totient is φ = 43809015398400.

The previous prime is 117570684007507. The next prime is 117570684007531. The reversal of 117570684007520 is 25700486075711.

It is a happy number.

It is a super-2 number, since 2×117570684007520² (a number of 29 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 63 ways as a sum of consecutive naturals, for example, 5124457169 + ... + 5124480111.

It is an arithmetic number, because the mean of its divisors is an integer number (775143032832).

Almost surely, 2^{117570684007520} is an apocalyptic number.

117570684007520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117570684007520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148827462303744).

117570684007520 is an abundant number, since it is smaller than the sum of its proper divisors (180084240599968).

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

117570684007520 is a wasteful number, since it uses less digits than its factorization.

117570684007520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23366 (or 23358 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 53.

The spelling of 117570684007520 in words is "one hundred seventeen trillion, five hundred seventy billion, six hundred eighty-four million, seven thousand, five hundred twenty".