255275275030 has 32 divisors (see below), whose sum is σ = 464472681120. Its totient is φ = 101009376000.

The previous prime is 255275275027. The next prime is 255275275049. The reversal of 255275275030 is 30572572552.

It is a happy number.

255275275030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53530 + ... + 716530.

It is an arithmetic number, because the mean of its divisors is an integer number (14514771285).

Almost surely, 2^255275275030 is an apocalyptic number.

255275275030 is a deficient number, since it is larger than the sum of its proper divisors (209197406090).

255275275030 is a wasteful number, since it uses less digits than its factorization.

255275275030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663424.

The product of its (nonzero) digits is 735000, while the sum is 43.

The spelling of 255275275030 in words is "two hundred fifty-five billion, two hundred seventy-five million, two hundred seventy-five thousand, thirty".