117064511 has 2 divisors, whose sum is σ = 117064512. Its totient is φ = 117064510.

The previous prime is 117064501. The next prime is 117064531. The reversal of 117064511 is 115460711.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (115460711) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117064511 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117064501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58532255 + 58532256.

It is an arithmetic number, because the mean of its divisors is an integer number (58532256).

Almost surely, 2^117064511 is an apocalyptic number.

117064511 is a deficient number, since it is larger than the sum of its proper divisors (1).

117064511 is an equidigital number, since it uses as much as digits as its factorization.

117064511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 117064511 is about 10819.6354374812. The cubic root of 117064511 is about 489.1872003211.

The spelling of 117064511 in words is "one hundred seventeen million, sixty-four thousand, five hundred eleven".