117386824254 has 32 divisors (see below), whose sum is σ = 277564907520. Its totient is φ = 32382571872.

The previous prime is 117386824229. The next prime is 117386824259. The reversal of 117386824254 is 452428683711.

It is a junction number, because it is equal to n+sod(n) for n = 117386824197 and 117386824206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117386824259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48187134 + ... + 48189569.

It is an arithmetic number, because the mean of its divisors is an integer number (8673903360).

Almost surely, 2^117386824254 is an apocalyptic number.

117386824254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117386824254 is an abundant number, since it is smaller than the sum of its proper divisors (160178083266).

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

117386824254 is a wasteful number, since it uses less digits than its factorization.

117386824254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96376744.

The product of its digits is 2580480, while the sum is 51.

The spelling of 117386824254 in words is "one hundred seventeen billion, three hundred eighty-six million, eight hundred twenty-four thousand, two hundred fifty-four".