196386126115 has 16 divisors (see below), whose sum is σ = 244319828256. Its totient is φ = 151430252800.

The previous prime is 196386126113. The next prime is 196386126161. The reversal of 196386126115 is 511621683691.

It is not a de Polignac number, because 196386126115 - 2¹ = 196386126113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196386126113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5753956 + ... + 5787985.

It is an arithmetic number, because the mean of its divisors is an integer number (15269989266).

Almost surely, 2^196386126115 is an apocalyptic number.

196386126115 is a deficient number, since it is larger than the sum of its proper divisors (47933702141).

196386126115 is a wasteful number, since it uses less digits than its factorization.

196386126115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11542070.

The product of its digits is 466560, while the sum is 49.

The spelling of 196386126115 in words is "one hundred ninety-six billion, three hundred eighty-six million, one hundred twenty-six thousand, one hundred fifteen".