116993998017 has 36 divisors (see below), whose sum is σ = 192073318164. Its totient is φ = 68207002560.

The previous prime is 116993997983. The next prime is 116993998049. The reversal of 116993998017 is 710899399611.

116993998017 is a `hidden beast` number, since 1 + 169 + 9 + 399 + 80 + 1 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 68509921536 + 48484076481 = 261744^2 + 220191^2 .

It is not a de Polignac number, because 116993998017 - 2⁷ = 116993997889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116993998417) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1342734 + ... + 1427207.

It is an arithmetic number, because the mean of its divisors is an integer number (5335369949).

Almost surely, 2^116993998017 is an apocalyptic number.

It is an amenable number.

116993998017 is a deficient number, since it is larger than the sum of its proper divisors (75079320147).

116993998017 is a wasteful number, since it uses less digits than its factorization.

116993998017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769998 (or 2769976 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 63.

The spelling of 116993998017 in words is "one hundred sixteen billion, nine hundred ninety-three million, nine hundred ninety-eight thousand, seventeen".