117646576153 has 2 divisors, whose sum is σ = 117646576154. Its totient is φ = 117646576152.

The previous prime is 117646576081. The next prime is 117646576219. The reversal of 117646576153 is 351675646711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85806813184 + 31839762969 = 292928^2 + 178437^2 .

It is a cyclic number.

It is not a de Polignac number, because 117646576153 - 2²⁹ = 117109705241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117646576153.

It is not a weakly prime, because it can be changed into another prime (117646676153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58823288076 + 58823288077.

It is an arithmetic number, because the mean of its divisors is an integer number (58823288077).

Almost surely, 2^117646576153 is an apocalyptic number.

It is an amenable number.

117646576153 is a deficient number, since it is larger than the sum of its proper divisors (1).

117646576153 is an equidigital number, since it uses as much as digits as its factorization.

117646576153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3175200, while the sum is 52.

The spelling of 117646576153 in words is "one hundred seventeen billion, six hundred forty-six million, five hundred seventy-six thousand, one hundred fifty-three".