633523040196 has 48 divisors (see below), whose sum is σ = 1573369297920. Its totient is φ = 197711726080.

The previous prime is 633523040123. The next prime is 633523040197. The reversal of 633523040196 is 691040325336.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (633523040197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8090631 + ... + 8168558.

It is an arithmetic number, because the mean of its divisors is an integer number (32778527040).

Almost surely, 2^633523040196 is an apocalyptic number.

It is an amenable number.

633523040196 is an abundant number, since it is smaller than the sum of its proper divisors (939846257724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

633523040196 is a wasteful number, since it uses less digits than its factorization.

633523040196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16259404 (or 16259402 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 633523040196 in words is "six hundred thirty-three billion, five hundred twenty-three million, forty thousand, one hundred ninety-six".