117352451632 has 20 divisors (see below), whose sum is σ = 244860404320. Its totient is φ = 54162669888.

The previous prime is 117352451617. The next prime is 117352451639. The reversal of 117352451632 is 236154253711.

It is not an unprimeable number, because it can be changed into a prime (117352451639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282097032 + ... + 282097447.

It is an arithmetic number, because the mean of its divisors is an integer number (12243020216).

Almost surely, 2^117352451632 is an apocalyptic number.

It is an amenable number.

117352451632 is an abundant number, since it is smaller than the sum of its proper divisors (127507952688).

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

117352451632 is a wasteful number, since it uses less digits than its factorization.

117352451632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564194500 (or 564194494 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The spelling of 117352451632 in words is "one hundred seventeen billion, three hundred fifty-two million, four hundred fifty-one thousand, six hundred thirty-two".