255002052603 has 16 divisors (see below), whose sum is σ = 340459236000. Its totient is φ = 169773219840.

The previous prime is 255002052601. The next prime is 255002052607. The reversal of 255002052603 is 306250200552.

It is not a de Polignac number, because 255002052603 - 2¹ = 255002052601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255002052601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12946923 + ... + 12966603.

It is an arithmetic number, because the mean of its divisors is an integer number (21278702250).

Almost surely, 2^255002052603 is an apocalyptic number.

255002052603 is a deficient number, since it is larger than the sum of its proper divisors (85457183397).

255002052603 is a wasteful number, since it uses less digits than its factorization.

255002052603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25262.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 255002052603 in words is "two hundred fifty-five billion, two million, fifty-two thousand, six hundred three".