196466267875 has 16 divisors (see below), whose sum is σ = 245213242560. Its totient is φ = 157158052800.

The previous prime is 196466267867. The next prime is 196466267903. The reversal of 196466267875 is 578762664691.

It is not a de Polignac number, because 196466267875 - 2³ = 196466267867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 196466267875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1352002 + ... + 1490248.

It is an arithmetic number, because the mean of its divisors is an integer number (15325827660).

Almost surely, 2^196466267875 is an apocalyptic number.

196466267875 is a deficient number, since it is larger than the sum of its proper divisors (48746974685).

196466267875 is a wasteful number, since it uses less digits than its factorization.

196466267875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149631 (or 149621 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 67.

The spelling of 196466267875 in words is "one hundred ninety-six billion, four hundred sixty-six million, two hundred sixty-seven thousand, eight hundred seventy-five".