255113351 has 2 divisors, whose sum is σ = 255113352. Its totient is φ = 255113350.

The previous prime is 255113347. The next prime is 255113371. The reversal of 255113351 is 153311552.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255113351 - 2² = 255113347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255113351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255113371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127556675 + 127556676.

It is an arithmetic number, because the mean of its divisors is an integer number (127556676).

Almost surely, 2^255113351 is an apocalyptic number.

255113351 is a deficient number, since it is larger than the sum of its proper divisors (1).

255113351 is an equidigital number, since it uses as much as digits as its factorization.

255113351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2250, while the sum is 26.

The square root of 255113351 is about 15972.2681858276. The cubic root of 255113351 is about 634.2265168302.

The spelling of 255113351 in words is "two hundred fifty-five million, one hundred thirteen thousand, three hundred fifty-one".