255002555050 has 12 divisors (see below), whose sum is σ = 474304752486. Its totient is φ = 102001022000.

The previous prime is 255002555047. The next prime is 255002555051. The reversal of 255002555050 is 50555200552.

It can be written as a sum of positive squares in 3 ways, for example, as 216542246281 + 38460308769 = 465341^2 + 196113^2 .

It is a junction number, because it is equal to n+sod(n) for n = 255002554997 and 255002555015.

It is not an unprimeable number, because it can be changed into a prime (255002555051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2550025501 + ... + 2550025600.

Almost surely, 2^255002555050 is an apocalyptic number.

255002555050 is a deficient number, since it is larger than the sum of its proper divisors (219302197436).

255002555050 is a wasteful number, since it uses less digits than its factorization.

255002555050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100051113 (or 5100051108 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 255002555050 in words is "two hundred fifty-five billion, two million, five hundred fifty-five thousand, fifty".