117652177050 has 48 divisors (see below), whose sum is σ = 291872405280. Its totient is φ = 31363698240.

The previous prime is 117652177043. The next prime is 117652177073. The reversal of 117652177050 is 50771256711.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 117652176993 and 117652177011.

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, 340209 + ... + 592491.

It is an arithmetic number, because the mean of its divisors is an integer number (6080675110).

Almost surely, 2^117652177050 is an apocalyptic number.

117652177050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117652177050 is an abundant number, since it is smaller than the sum of its proper divisors (174220228230).

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

117652177050 is a wasteful number, since it uses less digits than its factorization.

117652177050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255407 (or 255402 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 42.

The spelling of 117652177050 in words is "one hundred seventeen billion, six hundred fifty-two million, one hundred seventy-seven thousand, fifty".