117253958400 has 216 divisors, whose sum is σ = 429958956560. Its totient is φ = 31267676160.

The previous prime is 117253958387. The next prime is 117253958443. The reversal of 117253958400 is 4859352711.

117253958400 is a `hidden beast` number, since 1 + 1 + 72 + 539 + 5 + 8 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166477 + ... + 512076.

Almost surely, 2^117253958400 is an apocalyptic number.

117253958400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117253958400 is an abundant number, since it is smaller than the sum of its proper divisors (312704998160).

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

117253958400 is an equidigital number, since it uses as much as digits as its factorization.

117253958400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678588 (or 678563 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 117253958400 in words is "one hundred seventeen billion, two hundred fifty-three million, nine hundred fifty-eight thousand, four hundred".