56414712578420 has 24 divisors (see below), whose sum is σ = 135395310188544. Its totient is φ = 19342187169696.

The previous prime is 56414712578417. The next prime is 56414712578447. The reversal of 56414712578420 is 2487521741465.

56414712578420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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, 201481116212 + ... + 201481116491.

It is an arithmetic number, because the mean of its divisors is an integer number (5641471257856).

Almost surely, 2^{56414712578420} is an apocalyptic number.

It is an amenable number.

56414712578420 is an abundant number, since it is smaller than the sum of its proper divisors (78980597610124).

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

56414712578420 is a wasteful number, since it uses less digits than its factorization.

56414712578420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402962232719 (or 402962232717 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 56.

The spelling of 56414712578420 in words is "fifty-six trillion, four hundred fourteen billion, seven hundred twelve million, five hundred seventy-eight thousand, four hundred twenty".