196364151 has 12 divisors (see below), whose sum is σ = 283834512. Its totient is φ = 130818336.

The previous prime is 196364141. The next prime is 196364159. The reversal of 196364151 is 151463691.

196364151 is a `hidden beast` number, since 1 + 9 + 6 + 3 + 641 + 5 + 1 = 666.

It is not a de Polignac number, because 196364151 - 2¹⁹ = 195839863 is a prime.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196364159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7675 + ... + 21251.

It is an arithmetic number, because the mean of its divisors is an integer number (23652876).

Almost surely, 2^196364151 is an apocalyptic number.

196364151 is a deficient number, since it is larger than the sum of its proper divisors (87470361).

196364151 is a wasteful number, since it uses less digits than its factorization.

196364151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15190 (or 15187 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 196364151 is about 14012.9993577392. Note that the first 3 decimals coincide. The cubic root of 196364151 is about 581.2380914660.

The spelling of 196364151 in words is "one hundred ninety-six million, three hundred sixty-four thousand, one hundred fifty-one".