118083577511 has 2 divisors, whose sum is σ = 118083577512. Its totient is φ = 118083577510.

The previous prime is 118083577477. The next prime is 118083577519. The reversal of 118083577511 is 115775380811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118083577511 - 2³⁴ = 100903708327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118083577519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59041788755 + 59041788756.

It is an arithmetic number, because the mean of its divisors is an integer number (59041788756).

Almost surely, 2^118083577511 is an apocalyptic number.

118083577511 is a deficient number, since it is larger than the sum of its proper divisors (1).

118083577511 is an equidigital number, since it uses as much as digits as its factorization.

118083577511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235200, while the sum is 47.

The spelling of 118083577511 in words is "one hundred eighteen billion, eighty-three million, five hundred seventy-seven thousand, five hundred eleven".