56031350260 has 24 divisors (see below), whose sum is σ = 124587356040. Its totient is φ = 21094155264.

The previous prime is 56031350233. The next prime is 56031350269. The reversal of 56031350260 is 6205313065.

It can be written as a sum of positive squares in 4 ways, for example, as 7347575524 + 48683774736 = 85718^2 + 220644^2 .

It is a super-3 number, since 3×56031350260³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56031350269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82398705 + ... + 82399384.

It is an arithmetic number, because the mean of its divisors is an integer number (5191139835).

Almost surely, 2^56031350260 is an apocalyptic number.

It is an amenable number.

56031350260 is an abundant number, since it is smaller than the sum of its proper divisors (68556005780).

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

56031350260 is a wasteful number, since it uses less digits than its factorization.

56031350260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164798115 (or 164798113 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 56031350260 in words is "fifty-six billion, thirty-one million, three hundred fifty thousand, two hundred sixty".