117675652177 has 2 divisors, whose sum is σ = 117675652178. Its totient is φ = 117675652176.

The previous prime is 117675652153. The next prime is 117675652187. The reversal of 117675652177 is 771256576711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70118510401 + 47557141776 = 264799^2 + 218076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117675652177 is a prime.

It is not a weakly prime, because it can be changed into another prime (117675652117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58837826088 + 58837826089.

It is an arithmetic number, because the mean of its divisors is an integer number (58837826089).

Almost surely, 2^117675652177 is an apocalyptic number.

It is an amenable number.

117675652177 is a deficient number, since it is larger than the sum of its proper divisors (1).

117675652177 is an equidigital number, since it uses as much as digits as its factorization.

117675652177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4321800, while the sum is 55.

The spelling of 117675652177 in words is "one hundred seventeen billion, six hundred seventy-five million, six hundred fifty-two thousand, one hundred seventy-seven".