117412113284381 has 4 divisors (see below), whose sum is σ = 117417599596764. Its totient is φ = 117406626972000.

The previous prime is 117412113284359. The next prime is 117412113284383. The reversal of 117412113284381 is 183482311214711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27735664129156 + 89676449155225 = 5266466^2 + 9469765^2 .

It is a cyclic number.

It is not a de Polignac number, because 117412113284381 - 2³⁰ = 117411039542557 is a prime.

It is a super-2 number, since 2×117412113284381² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117412113284383) 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, 2743124090 + ... + 2743166891.

It is an arithmetic number, because the mean of its divisors is an integer number (29354399899191).

Almost surely, 2^{117412113284381} is an apocalyptic number.

It is an amenable number.

117412113284381 is a deficient number, since it is larger than the sum of its proper divisors (5486312383).

117412113284381 is an equidigital number, since it uses as much as digits as its factorization.

117412113284381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486312382.

The product of its digits is 258048, while the sum is 47.

The spelling of 117412113284381 in words is "one hundred seventeen trillion, four hundred twelve billion, one hundred thirteen million, two hundred eighty-four thousand, three hundred eighty-one".