2501003255 has 16 divisors (see below), whose sum is σ = 3033975360. Its totient is φ = 1979002368.

The previous prime is 2501003209. The next prime is 2501003257. The reversal of 2501003255 is 5523001052.

It is a cyclic number.

It is not a de Polignac number, because 2501003255 - 2¹² = 2500999159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2501003255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501003257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517229 + ... + 522041.

It is an arithmetic number, because the mean of its divisors is an integer number (189623460).

Almost surely, 2^2501003255 is an apocalyptic number.

2501003255 is a deficient number, since it is larger than the sum of its proper divisors (532972105).

2501003255 is a wasteful number, since it uses less digits than its factorization.

2501003255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 2501003255 is about 50010.0315436813. The cubic root of 2501003255 is about 1357.3903342204.

The spelling of 2501003255 in words is "two billion, five hundred one million, three thousand, two hundred fifty-five".