116663042255 has 32 divisors (see below), whose sum is σ = 149843675520. Its totient is φ = 86979819520.

The previous prime is 116663042231. The next prime is 116663042257. The reversal of 116663042255 is 552240366611.

It is a happy number.

It is not a de Polignac number, because 116663042255 - 2⁶ = 116663042191 is a prime.

It is a super-2 number, since 2×116663042255² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116663042257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3628691 + ... + 3660699.

It is an arithmetic number, because the mean of its divisors is an integer number (4682614860).

Almost surely, 2^116663042255 is an apocalyptic number.

116663042255 is a deficient number, since it is larger than the sum of its proper divisors (33180633265).

116663042255 is a wasteful number, since it uses less digits than its factorization.

116663042255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32851.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 116663042255 in words is "one hundred sixteen billion, six hundred sixty-three million, forty-two thousand, two hundred fifty-five".