117461794052 has 12 divisors (see below), whose sum is σ = 214495450176. Its totient is φ = 56177379720.

The previous prime is 117461794019. The next prime is 117461794057. The reversal of 117461794052 is 250497164711.

It is a junction number, because it is equal to n+sod(n) for n = 117461793988 and 117461794006.

It is not an unprimeable number, because it can be changed into a prime (117461794057) 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 3 ways as a sum of consecutive naturals, for example, 638379224 + ... + 638379407.

It is an arithmetic number, because the mean of its divisors is an integer number (17874620848).

Almost surely, 2^117461794052 is an apocalyptic number.

It is an amenable number.

117461794052 is a deficient number, since it is larger than the sum of its proper divisors (97033656124).

117461794052 is a wasteful number, since it uses less digits than its factorization.

117461794052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276758658 (or 1276758656 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 117461794052 in words is "one hundred seventeen billion, four hundred sixty-one million, seven hundred ninety-four thousand, fifty-two".