117893881602 has 24 divisors (see below), whose sum is σ = 291927707136. Its totient is φ = 33683966136.

The previous prime is 117893881601. The next prime is 117893881613. The reversal of 117893881602 is 206188398711.

It is not an unprimeable number, because it can be changed into a prime (117893881601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 467832738 + ... + 467832989.

It is an arithmetic number, because the mean of its divisors is an integer number (12163654464).

Almost surely, 2^117893881602 is an apocalyptic number.

117893881602 is an abundant number, since it is smaller than the sum of its proper divisors (174033825534).

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

117893881602 is a wasteful number, since it uses less digits than its factorization.

117893881602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935665742 (or 935665739 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 117893881602 in words is "one hundred seventeen billion, eight hundred ninety-three million, eight hundred eighty-one thousand, six hundred two".