636116141224056 has 64 divisors (see below), whose sum is σ = 1608239311984800. Its totient is φ = 209645757820928.

The previous prime is 636116141224001. The next prime is 636116141224087. The reversal of 636116141224056 is 650422141611636.

It is a super-2 number, since 2×636116141224056² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 636116141223996 and 636116141224014.

It is a congruent number.

It is an unprimeable number.

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, 35267296 + ... + 50159888.

Almost surely, 2^{636116141224056} is an apocalyptic number.

It is an amenable number.

636116141224056 is an abundant number, since it is smaller than the sum of its proper divisors (972123170760744).

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

636116141224056 is a wasteful number, since it uses less digits than its factorization.

636116141224056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14912688 (or 14912684 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 636116141224056 in words is "six hundred thirty-six trillion, one hundred sixteen billion, one hundred forty-one million, two hundred twenty-four thousand, fifty-six".