117270626500 has 24 divisors (see below), whose sum is σ = 256119049368. Its totient is φ = 46908250400.

The previous prime is 117270626477. The next prime is 117270626519. The reversal of 117270626500 is 5626072711.

It can be written as a sum of positive squares in 4 ways, for example, as 20136177604 + 97134448896 = 141902^2 + 311664^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 117270626500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117270127 + ... + 117271126.

It is an arithmetic number, because the mean of its divisors is an integer number (10671627057).

Almost surely, 2^117270626500 is an apocalyptic number.

117270626500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117270626500 is an abundant number, since it is smaller than the sum of its proper divisors (138848422868).

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

117270626500 is a wasteful number, since it uses less digits than its factorization.

117270626500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234541272 (or 234541260 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 117270626500 in words is "one hundred seventeen billion, two hundred seventy million, six hundred twenty-six thousand, five hundred".