196514465277 has 16 divisors (see below), whose sum is σ = 282187619840. Its totient is φ = 120926405952.

The previous prime is 196514465263. The next prime is 196514465297. The reversal of 196514465277 is 772564415691.

It is not a de Polignac number, because 196514465277 - 2¹⁰ = 196514464253 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196514465237) 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, 840948 + ... + 1048914.

It is an arithmetic number, because the mean of its divisors is an integer number (17636726240).

Almost surely, 2^196514465277 is an apocalyptic number.

It is an amenable number.

196514465277 is a deficient number, since it is larger than the sum of its proper divisors (85673154563).

196514465277 is a wasteful number, since it uses less digits than its factorization.

196514465277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232212.

The product of its digits is 12700800, while the sum is 57.

The spelling of 196514465277 in words is "one hundred ninety-six billion, five hundred fourteen million, four hundred sixty-five thousand, two hundred seventy-seven".