117415588783 has 2 divisors, whose sum is σ = 117415588784. Its totient is φ = 117415588782.

The previous prime is 117415588769. The next prime is 117415588877. The reversal of 117415588783 is 387885514711.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117415588783 - 2³³ = 108825654191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117415588753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58707794391 + 58707794392.

It is an arithmetic number, because the mean of its divisors is an integer number (58707794392).

Almost surely, 2^117415588783 is an apocalyptic number.

117415588783 is a deficient number, since it is larger than the sum of its proper divisors (1).

117415588783 is an equidigital number, since it uses as much as digits as its factorization.

117415588783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7526400, while the sum is 58.

The spelling of 117415588783 in words is "one hundred seventeen billion, four hundred fifteen million, five hundred eighty-eight thousand, seven hundred eighty-three".