56267593398384 has 40 divisors (see below), whose sum is σ = 145377365253120. Its totient is φ = 18753359222208.

The previous prime is 56267593398377. The next prime is 56267593398461. The reversal of 56267593398384 is 48389339576265.

56267593398384 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-2 number, since 2×56267593398384² (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 77925754 + ... + 78644505.

It is an arithmetic number, because the mean of its divisors is an integer number (3634434131328).

Almost surely, 2^{56267593398384} is an apocalyptic number.

It is an amenable number.

56267593398384 is an abundant number, since it is smaller than the sum of its proper divisors (89109771854736).

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

56267593398384 is a wasteful number, since it uses less digits than its factorization.

56267593398384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156577757 (or 156577751 counting only the distinct ones).

The product of its digits is 7054387200, while the sum is 78.

The spelling of 56267593398384 in words is "fifty-six trillion, two hundred sixty-seven billion, five hundred ninety-three million, three hundred ninety-eight thousand, three hundred eighty-four".