56445336012632 has 64 divisors (see below), whose sum is σ = 128071426475520. Its totient is φ = 22767479659008.

The previous prime is 56445336012589. The next prime is 56445336012701. The reversal of 56445336012632 is 23621063354465.

It is a happy number.

56445336012632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×56445336012632³ (a number of 42 digits) contains 333 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 15 ways as a sum of consecutive naturals, for example, 59258843 + ... + 60203829.

It is an arithmetic number, because the mean of its divisors is an integer number (2001116038680).

Almost surely, 2^{56445336012632} is an apocalyptic number.

It is an amenable number.

56445336012632 is an abundant number, since it is smaller than the sum of its proper divisors (71626090462888).

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

56445336012632 is a wasteful number, since it uses less digits than its factorization.

56445336012632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007760 (or 1007756 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 50.

The spelling of 56445336012632 in words is "fifty-six trillion, four hundred forty-five billion, three hundred thirty-six million, twelve thousand, six hundred thirty-two".