117561527467130 has 16 divisors (see below), whose sum is σ = 212015358913824. Its totient is φ = 46934697770640.

The previous prime is 117561527467123. The next prime is 117561527467151. The reversal of 117561527467130 is 31764725165711.

It is a happy number.

It is a super-2 number, since 2×117561527467130² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11239146536 + ... + 11239156995.

It is an arithmetic number, because the mean of its divisors is an integer number (13250959932114).

Almost surely, 2^{117561527467130} is an apocalyptic number.

117561527467130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117561527467130 is a deficient number, since it is larger than the sum of its proper divisors (94453831446694).

117561527467130 is a wasteful number, since it uses less digits than its factorization.

117561527467130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22478304061.

The product of its (nonzero) digits is 7408800, while the sum is 56.

The spelling of 117561527467130 in words is "one hundred seventeen trillion, five hundred sixty-one billion, five hundred twenty-seven million, four hundred sixty-seven thousand, one hundred thirty".