117487340283852 has 288 divisors, whose sum is σ = 391966556190720. Its totient is φ = 29771893958400.

The previous prime is 117487340283847. The next prime is 117487340283853. The reversal of 117487340283852 is 258382043784711.

117487340283852 is a `hidden beast` number, since 1 + 1 + 7 + 4 + 8 + 7 + 340 + 283 + 8 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 117487340283852.

It is not an unprimeable number, because it can be changed into a prime (117487340283853) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11912308 + ... + 19413339.

Almost surely, 2^{117487340283852} is an apocalyptic number.

117487340283852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117487340283852 is an abundant number, since it is smaller than the sum of its proper divisors (274479215906868).

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

117487340283852 is a wasteful number, since it uses less digits than its factorization.

117487340283852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31325730 (or 31325711 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 63.

The spelling of 117487340283852 in words is "one hundred seventeen trillion, four hundred eighty-seven billion, three hundred forty million, two hundred eighty-three thousand, eight hundred fifty-two".