255103351 has 4 divisors (see below), whose sum is σ = 255135312. Its totient is φ = 255071392.

The previous prime is 255103349. The next prime is 255103369. The reversal of 255103351 is 153301552.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 255103351 - 2¹ = 255103349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255113351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7230 + ... + 23716.

It is an arithmetic number, because the mean of its divisors is an integer number (63783828).

Almost surely, 2^255103351 is an apocalyptic number.

255103351 is a deficient number, since it is larger than the sum of its proper divisors (31961).

255103351 is a wasteful number, since it uses less digits than its factorization.

255103351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31960.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 255103351 is about 15971.9551401824. The cubic root of 255103351 is about 634.2182298628.

The spelling of 255103351 in words is "two hundred fifty-five million, one hundred three thousand, three hundred fifty-one".