56265400230 has 64 divisors (see below), whose sum is σ = 145645758720. Its totient is φ = 13828864896.

The previous prime is 56265400223. The next prime is 56265400237. The reversal of 56265400230 is 3200456265.

It is an interprime number because it is at equal distance from previous prime (56265400223) and next prime (56265400237).

It is a junction number, because it is equal to n+sod(n) for n = 56265400191 and 56265400200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56265400237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147549 + ... + 366471.

It is an arithmetic number, because the mean of its divisors is an integer number (2275714980).

Almost surely, 2^56265400230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56265400230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72822879360).

56265400230 is an abundant number, since it is smaller than the sum of its proper divisors (89380358490).

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

56265400230 is a wasteful number, since it uses less digits than its factorization.

56265400230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219605.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 56265400230 its reverse (3200456265), we get a palindrome (59465856495).

The spelling of 56265400230 in words is "fifty-six billion, two hundred sixty-five million, four hundred thousand, two hundred thirty".