116139692 has 6 divisors (see below), whose sum is σ = 203244468. Its totient is φ = 58069844.

The previous prime is 116139691. The next prime is 116139701. The reversal of 116139692 is 296931611.

It is not an unprimeable number, because it can be changed into a prime (116139691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14517458 + ... + 14517465.

It is an arithmetic number, because the mean of its divisors is an integer number (33874078).

Almost surely, 2^116139692 is an apocalyptic number.

It is an amenable number.

116139692 is a deficient number, since it is larger than the sum of its proper divisors (87104776).

116139692 is a wasteful number, since it uses less digits than its factorization.

116139692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29034927 (or 29034925 counting only the distinct ones).

The product of its digits is 17496, while the sum is 38.

The square root of 116139692 is about 10776.8127013510. The cubic root of 116139692 is about 487.8955870405.

The spelling of 116139692 in words is "one hundred sixteen million, one hundred thirty-nine thousand, six hundred ninety-two".