116611649992 has 96 divisors (see below), whose sum is σ = 231872699520. Its totient is φ = 54948729600.

The previous prime is 116611649969. The next prime is 116611649993. The reversal of 116611649992 is 299946116611.

It is not an unprimeable number, because it can be changed into a prime (116611649993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51988023 + ... + 51990265.

It is an arithmetic number, because the mean of its divisors is an integer number (2415340620).

Almost surely, 2^116611649992 is an apocalyptic number.

It is an amenable number.

116611649992 is a deficient number, since it is larger than the sum of its proper divisors (115261049528).

116611649992 is a wasteful number, since it uses less digits than its factorization.

116611649992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471 (or 2430 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 55.

The spelling of 116611649992 in words is "one hundred sixteen billion, six hundred eleven million, six hundred forty-nine thousand, nine hundred ninety-two".