117017553028468 has 12 divisors (see below), whose sum is σ = 207081624742020. Its totient is φ = 57851374530752.

The previous prime is 117017553028373. The next prime is 117017553028483. The reversal of 117017553028468 is 864820355710711.

It can be written as a sum of positive squares in 2 ways, for example, as 62629464998884 + 54388088029584 = 7913878^2 + 7374828^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164350495471 + ... + 164350496182.

It is an arithmetic number, because the mean of its divisors is an integer number (17256802061835).

Almost surely, 2^{117017553028468} is an apocalyptic number.

It is an amenable number.

117017553028468 is a deficient number, since it is larger than the sum of its proper divisors (90064071713552).

117017553028468 is a wasteful number, since it uses less digits than its factorization.

117017553028468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328700991746 (or 328700991744 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 58.

The spelling of 117017553028468 in words is "one hundred seventeen trillion, seventeen billion, five hundred fifty-three million, twenty-eight thousand, four hundred sixty-eight".