117352326457 has 4 divisors (see below), whose sum is σ = 117354910756. Its totient is φ = 117349742160.

The previous prime is 117352326451. The next prime is 117352326479. The reversal of 117352326457 is 754623253711.

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 60297749136 + 57054577321 = 245556^2 + 238861^2 .

It is a cyclic number.

It is not a de Polignac number, because 117352326457 - 2³⁵ = 82992588089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117352326451) 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, 1222794 + ... + 1315267.

It is an arithmetic number, because the mean of its divisors is an integer number (29338727689).

Almost surely, 2^117352326457 is an apocalyptic number.

It is an amenable number.

117352326457 is a deficient number, since it is larger than the sum of its proper divisors (2584299).

117352326457 is an equidigital number, since it uses as much as digits as its factorization.

117352326457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584298.

The product of its digits is 1058400, while the sum is 46.

The spelling of 117352326457 in words is "one hundred seventeen billion, three hundred fifty-two million, three hundred twenty-six thousand, four hundred fifty-seven".