255350051 has 12 divisors (see below), whose sum is σ = 281703576. Its totient is φ = 231285120.

The previous prime is 255349999. The next prime is 255350077. The reversal of 255350051 is 150053552.

255350051 = 369² + 370² + ... + 934².

255350051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-255350051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255350051.

It is not an unprimeable number, because it can be changed into a prime (255350651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30515 + ... + 37971.

It is an arithmetic number, because the mean of its divisors is an integer number (23475298).

Almost surely, 2^255350051 is an apocalyptic number.

255350051 is a deficient number, since it is larger than the sum of its proper divisors (26353525).

255350051 is a wasteful number, since it uses less digits than its factorization.

255350051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7762 (or 7751 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 255350051 is about 15979.6761857054. The cubic root of 255350051 is about 634.4226061518.

The spelling of 255350051 in words is "two hundred fifty-five million, three hundred fifty thousand, fifty-one".