196196294511 has 12 divisors (see below), whose sum is σ = 323879597392. Its totient is φ = 112112168256.

The previous prime is 196196294477. The next prime is 196196294513. The reversal of 196196294511 is 115492691691.

196196294511 is a `hidden beast` number, since 1 + 9 + 6 + 1 + 9 + 629 + 4 + 5 + 1 + 1 = 666.

It is not a de Polignac number, because 196196294511 - 2¹⁰ = 196196293487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196196294513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1557113386 + ... + 1557113511.

Almost surely, 2^196196294511 is an apocalyptic number.

196196294511 is a deficient number, since it is larger than the sum of its proper divisors (127683302881).

196196294511 is a wasteful number, since it uses less digits than its factorization.

196196294511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114226910 (or 3114226907 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 54.

The spelling of 196196294511 in words is "one hundred ninety-six billion, one hundred ninety-six million, two hundred ninety-four thousand, five hundred eleven".