5651542112636 has 12 divisors (see below), whose sum is σ = 11303084225328. Its totient is φ = 2422089476832.

The previous prime is 5651542112627. The next prime is 5651542112687. The reversal of 5651542112636 is 6362112451565.

It is a happy number.

5651542112636 is an admirable number.

It is a super-2 number, since 2×5651542112636² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 100920394841 + ... + 100920394896.

It is an arithmetic number, because the mean of its divisors is an integer number (941923685444).

Almost surely, 2^{5651542112636} is an apocalyptic number.

It is an amenable number.

5651542112636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5651542112636 is a wasteful number, since it uses less digits than its factorization.

5651542112636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201840789748 (or 201840789746 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 47.

The spelling of 5651542112636 in words is "five trillion, six hundred fifty-one billion, five hundred forty-two million, one hundred twelve thousand, six hundred thirty-six".