255314530547 has 2 divisors, whose sum is σ = 255314530548. Its totient is φ = 255314530546.

The previous prime is 255314530487. The next prime is 255314530553. The reversal of 255314530547 is 745035413552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255314530547 - 2⁸ = 255314530291 is a prime.

It is a super-2 number, since 2×255314530547² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255314530498 and 255314530507.

It is not a weakly prime, because it can be changed into another prime (255314530147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127657265273 + 127657265274.

It is an arithmetic number, because the mean of its divisors is an integer number (127657265274).

Almost surely, 2^255314530547 is an apocalyptic number.

255314530547 is a deficient number, since it is larger than the sum of its proper divisors (1).

255314530547 is an equidigital number, since it uses as much as digits as its factorization.

255314530547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The spelling of 255314530547 in words is "two hundred fifty-five billion, three hundred fourteen million, five hundred thirty thousand, five hundred forty-seven".