255001345004 has 24 divisors (see below), whose sum is σ = 520853813760. Its totient is φ = 106961049936.

The previous prime is 255001345003. The next prime is 255001345031. The reversal of 255001345004 is 400543100552.

It is not an unprimeable number, because it can be changed into a prime (255001345003) 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, 96883694 + ... + 96886325.

It is an arithmetic number, because the mean of its divisors is an integer number (21702242240).

Almost surely, 2^255001345004 is an apocalyptic number.

It is an amenable number.

255001345004 is an abundant number, since it is smaller than the sum of its proper divisors (265852468756).

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

255001345004 is a wasteful number, since it uses less digits than its factorization.

255001345004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193770077 (or 193770075 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 255001345004 its reverse (400543100552), we get a palindrome (655544445556).

The spelling of 255001345004 in words is "two hundred fifty-five billion, one million, three hundred forty-five thousand, four".