56677223730140 has 48 divisors (see below), whose sum is σ = 128785198836000. Its totient is φ = 20827794919680.

The previous prime is 56677223730121. The next prime is 56677223730143. The reversal of 56677223730140 is 4103732277665.

56677223730140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56677223730143) by changing a digit.

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, 516507515 + ... + 516617234.

It is an arithmetic number, because the mean of its divisors is an integer number (2683024975750).

Almost surely, 2^{56677223730140} is an apocalyptic number.

It is an amenable number.

56677223730140 is an abundant number, since it is smaller than the sum of its proper divisors (72107975105860).

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

56677223730140 is a wasteful number, since it uses less digits than its factorization.

56677223730140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033124982 (or 1033124980 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 56677223730140 in words is "fifty-six trillion, six hundred seventy-seven billion, two hundred twenty-three million, seven hundred thirty thousand, one hundred forty".