255373299 has 12 divisors (see below), whose sum is σ = 375125400. Its totient is φ = 167362944.

The previous prime is 255373289. The next prime is 255373309. The reversal of 255373299 is 992373552.

255373299 is a `hidden beast` number, since 2 + 553 + 7 + 3 + 2 + 99 = 666.

It is an interprime number because it is at equal distance from previous prime (255373289) and next prime (255373309).

It is not a de Polignac number, because 255373299 - 2¹² = 255369203 is a prime.

It is a super-3 number, since 3×255373299³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (255373219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239934 + ... + 240995.

It is an arithmetic number, because the mean of its divisors is an integer number (31260450).

Almost surely, 2^255373299 is an apocalyptic number.

255373299 is a deficient number, since it is larger than the sum of its proper divisors (119752101).

255373299 is a wasteful number, since it uses less digits than its factorization.

255373299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480994 (or 480991 counting only the distinct ones).

The product of its digits is 510300, while the sum is 45.

The square root of 255373299 is about 15980.4035931512. The cubic root of 255373299 is about 634.4418589502.

The spelling of 255373299 in words is "two hundred fifty-five million, three hundred seventy-three thousand, two hundred ninety-nine".