117052511 has 2 divisors, whose sum is σ = 117052512. Its totient is φ = 117052510.

The previous prime is 117052501. The next prime is 117052583. The reversal of 117052511 is 115250711.

It is a weak prime.

It is an emirp because it is prime and its reverse (115250711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117052511 - 2⁶ = 117052447 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 (117052501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58526255 + 58526256.

It is an arithmetic number, because the mean of its divisors is an integer number (58526256).

Almost surely, 2^117052511 is an apocalyptic number.

117052511 is a deficient number, since it is larger than the sum of its proper divisors (1).

117052511 is an equidigital number, since it uses as much as digits as its factorization.

117052511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 23.

The square root of 117052511 is about 10819.0808759340. The cubic root of 117052511 is about 489.1704846175.

The spelling of 117052511 in words is "one hundred seventeen million, fifty-two thousand, five hundred eleven".