255540848682 has 16 divisors (see below), whose sum is σ = 584093368512. Its totient is φ = 73011671040.

The previous prime is 255540848681. The next prime is 255540848711. The reversal of 255540848682 is 286848045552.

It is a super-2 number, since 2×255540848682² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (255540848681) 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, 3042152919 + ... + 3042153002.

It is an arithmetic number, because the mean of its divisors is an integer number (36505835532).

Almost surely, 2^255540848682 is an apocalyptic number.

255540848682 is an abundant number, since it is smaller than the sum of its proper divisors (328552519830).

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

255540848682 is a wasteful number, since it uses less digits than its factorization.

255540848682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084305933.

The product of its (nonzero) digits is 24576000, while the sum is 57.

The spelling of 255540848682 in words is "two hundred fifty-five billion, five hundred forty million, eight hundred forty-eight thousand, six hundred eighty-two".