116502142666 has 16 divisors (see below), whose sum is σ = 215080879104. Its totient is φ = 46088759664.

The previous prime is 116502142657. The next prime is 116502142667. The reversal of 116502142666 is 666241205611.

It is not an unprimeable number, because it can be changed into a prime (116502142667) 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, 320060650 + ... + 320061013.

It is an arithmetic number, because the mean of its divisors is an integer number (13442554944).

Almost surely, 2^116502142666 is an apocalyptic number.

116502142666 is a deficient number, since it is larger than the sum of its proper divisors (98578736438).

116502142666 is a wasteful number, since it uses less digits than its factorization.

116502142666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640121685.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 116502142666 in words is "one hundred sixteen billion, five hundred two million, one hundred forty-two thousand, six hundred sixty-six".