56582725578203 has 16 divisors (see below), whose sum is σ = 61746847779456. Its totient is φ = 51421978218240.

The previous prime is 56582725578193. The next prime is 56582725578229. The reversal of 56582725578203 is 30287552728565.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 56582725578203 - 2¹⁴ = 56582725561819 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56582725578203.

It is not an unprimeable number, because it can be changed into a prime (56582725578103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833990600 + ... + 834058442.

It is an arithmetic number, because the mean of its divisors is an integer number (3859177986216).

Almost surely, 2^{56582725578203} is an apocalyptic number.

56582725578203 is a deficient number, since it is larger than the sum of its proper divisors (5164122201253).

56582725578203 is a wasteful number, since it uses less digits than its factorization.

56582725578203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91594.

The product of its (nonzero) digits is 282240000, while the sum is 65.

The spelling of 56582725578203 in words is "fifty-six trillion, five hundred eighty-two billion, seven hundred twenty-five million, five hundred seventy-eight thousand, two hundred three".