116996661274 has 4 divisors (see below), whose sum is σ = 175494991914. Its totient is φ = 58498330636.

The previous prime is 116996661269. The next prime is 116996661289. The reversal of 116996661274 is 472166699611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472166699611 = 83 ⋅5688755417.

It can be written as a sum of positive squares in only one way, i.e., 99189093249 + 17807568025 = 314943^2 + 133445^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29249165317 + ... + 29249165320.

Almost surely, 2^116996661274 is an apocalyptic number.

116996661274 is a deficient number, since it is larger than the sum of its proper divisors (58498330640).

116996661274 is an equidigital number, since it uses as much as digits as its factorization.

116996661274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58498330639.

The product of its digits is 5878656, while the sum is 58.

The spelling of 116996661274 in words is "one hundred sixteen billion, nine hundred ninety-six million, six hundred sixty-one thousand, two hundred seventy-four".