117963090266 has 16 divisors (see below), whose sum is σ = 202297043904. Its totient is φ = 50536959264.

The previous prime is 117963090241. The next prime is 117963090269. The reversal of 117963090266 is 662090369711.

It is not an unprimeable number, because it can be changed into a prime (117963090269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514900 + ... + 1590863.

It is an arithmetic number, because the mean of its divisors is an integer number (12643565244).

Almost surely, 2^117963090266 is an apocalyptic number.

117963090266 is a deficient number, since it is larger than the sum of its proper divisors (84333953638).

117963090266 is a wasteful number, since it uses less digits than its factorization.

117963090266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108485.

The product of its (nonzero) digits is 734832, while the sum is 50.

The spelling of 117963090266 in words is "one hundred seventeen billion, nine hundred sixty-three million, ninety thousand, two hundred sixty-six".