117231460654 has 32 divisors (see below), whose sum is σ = 219289856256. Its totient is φ = 45663803520.

The previous prime is 117231460649. The next prime is 117231460657. The reversal of 117231460654 is 456064132711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117231460657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580137 + ... + 755659.

It is an arithmetic number, because the mean of its divisors is an integer number (6852808008).

Almost surely, 2^117231460654 is an apocalyptic number.

117231460654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117231460654 is a deficient number, since it is larger than the sum of its proper divisors (102058395602).

117231460654 is a wasteful number, since it uses less digits than its factorization.

117231460654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179880.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 117231460654 in words is "one hundred seventeen billion, two hundred thirty-one million, four hundred sixty thousand, six hundred fifty-four".