636083012148 has 12 divisors (see below), whose sum is σ = 1484193695040. Its totient is φ = 212027670712.

The previous prime is 636083012137. The next prime is 636083012153. The reversal of 636083012148 is 841210380636.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26503458828 + ... + 26503458851.

It is an arithmetic number, because the mean of its divisors is an integer number (123682807920).

Almost surely, 2^636083012148 is an apocalyptic number.

It is an amenable number.

636083012148 is an abundant number, since it is smaller than the sum of its proper divisors (848110682892).

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

636083012148 is a wasteful number, since it uses less digits than its factorization.

636083012148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53006917686 (or 53006917684 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 636083012148 in words is "six hundred thirty-six billion, eighty-three million, twelve thousand, one hundred forty-eight".