255530005026 has 16 divisors (see below), whose sum is σ = 513351761664. Its totient is φ = 84794709744.

The previous prime is 255530005019. The next prime is 255530005067. The reversal of 255530005026 is 620500035552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95488201 + ... + 95490876.

It is an arithmetic number, because the mean of its divisors is an integer number (32084485104).

Almost surely, 2^255530005026 is an apocalyptic number.

255530005026 is an abundant number, since it is smaller than the sum of its proper divisors (257821756638).

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

255530005026 is a wasteful number, since it uses less digits than its factorization.

255530005026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190979305.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 255530005026 in words is "two hundred fifty-five billion, five hundred thirty million, five thousand, twenty-six".