117436482885 has 64 divisors (see below), whose sum is σ = 200917843200. Its totient is φ = 58368049152.

The previous prime is 117436482881. The next prime is 117436482929. The reversal of 117436482885 is 588284634711.

It is not a de Polignac number, because 117436482885 - 2² = 117436482881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117436482881) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14284306 + ... + 14292524.

It is an arithmetic number, because the mean of its divisors is an integer number (3139341300).

Almost surely, 2^117436482885 is an apocalyptic number.

117436482885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117436482885 is a deficient number, since it is larger than the sum of its proper divisors (83481360315).

117436482885 is a wasteful number, since it uses less digits than its factorization.

117436482885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8790.

The product of its digits is 10321920, while the sum is 57.

The spelling of 117436482885 in words is "one hundred seventeen billion, four hundred thirty-six million, four hundred eighty-two thousand, eight hundred eighty-five".