117415297793 has 4 divisors (see below), whose sum is σ = 117426660288. Its totient is φ = 117403935300.

The previous prime is 117415297763. The next prime is 117415297841. The reversal of 117415297793 is 397792514711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 397792514711 = 90401 ⋅4400311.

It is a cyclic number.

It is not a de Polignac number, because 117415297793 - 2⁶ = 117415297729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117415297763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5665733 + ... + 5686418.

It is an arithmetic number, because the mean of its divisors is an integer number (29356665072).

Almost surely, 2^117415297793 is an apocalyptic number.

It is an amenable number.

117415297793 is a deficient number, since it is larger than the sum of its proper divisors (11362495).

117415297793 is a wasteful number, since it uses less digits than its factorization.

117415297793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11362494.

The product of its digits is 3333960, while the sum is 56.

The spelling of 117415297793 in words is "one hundred seventeen billion, four hundred fifteen million, two hundred ninety-seven thousand, seven hundred ninety-three".