196274513961 has 8 divisors (see below), whose sum is σ = 290777057760. Its totient is φ = 130849675956.

The previous prime is 196274513927. The next prime is 196274513989. The reversal of 196274513961 is 169315472691.

196274513961 is a `hidden beast` number, since 1 + 9 + 62 + 7 + 4 + 513 + 9 + 61 = 666.

It is not a de Polignac number, because 196274513961 - 2³⁵ = 161914775593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196274513898 and 196274513907.

It is not an unprimeable number, because it can be changed into a prime (196274513261) 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, 3634713195 + ... + 3634713248.

It is an arithmetic number, because the mean of its divisors is an integer number (36347132220).

Almost surely, 2^196274513961 is an apocalyptic number.

It is an amenable number.

196274513961 is a deficient number, since it is larger than the sum of its proper divisors (94502543799).

196274513961 is an equidigital number, since it uses as much as digits as its factorization.

196274513961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7269426452 (or 7269426446 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The spelling of 196274513961 in words is "one hundred ninety-six billion, two hundred seventy-four million, five hundred thirteen thousand, nine hundred sixty-one".