255300250485 has 32 divisors (see below), whose sum is σ = 466859077632. Its totient is φ = 116702602560.

The previous prime is 255300250463. The next prime is 255300250487. The reversal of 255300250485 is 584052003552.

It is not a de Polignac number, because 255300250485 - 2⁹ = 255300249973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255300250487) 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, 2422950 + ... + 2526120.

It is an arithmetic number, because the mean of its divisors is an integer number (14589346176).

Almost surely, 2^255300250485 is an apocalyptic number.

It is an amenable number.

255300250485 is a deficient number, since it is larger than the sum of its proper divisors (211558827147).

255300250485 is a wasteful number, since it uses less digits than its factorization.

255300250485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126753.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 255300250485 in words is "two hundred fifty-five billion, three hundred million, two hundred fifty thousand, four hundred eighty-five".