117050873573 has 2 divisors, whose sum is σ = 117050873574. Its totient is φ = 117050873572.

The previous prime is 117050873557. The next prime is 117050873579. The reversal of 117050873573 is 375378050711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101491304929 + 15559568644 = 318577^2 + 124738^2 .

It is a cyclic number.

It is not a de Polignac number, because 117050873573 - 2⁴ = 117050873557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117050873579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58525436786 + 58525436787.

It is an arithmetic number, because the mean of its divisors is an integer number (58525436787).

Almost surely, 2^117050873573 is an apocalyptic number.

It is an amenable number.

117050873573 is a deficient number, since it is larger than the sum of its proper divisors (1).

117050873573 is an equidigital number, since it uses as much as digits as its factorization.

117050873573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 617400, while the sum is 47.

The spelling of 117050873573 in words is "one hundred seventeen billion, fifty million, eight hundred seventy-three thousand, five hundred seventy-three".