255013412140519 has 2 divisors, whose sum is σ = 255013412140520. Its totient is φ = 255013412140518.

The previous prime is 255013412140489. The next prime is 255013412140559. The reversal of 255013412140519 is 915041214310552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255013412140519 - 2⁷ = 255013412140391 is a prime.

It is a super-2 number, since 2×255013412140519² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255013412140559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (37) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127506706070259 + 127506706070260.

It is an arithmetic number, because the mean of its divisors is an integer number (127506706070260).

Almost surely, 2^{255013412140519} is an apocalyptic number.

255013412140519 is a deficient number, since it is larger than the sum of its proper divisors (1).

255013412140519 is an equidigital number, since it uses as much as digits as its factorization.

255013412140519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 255013412140519 in words is "two hundred fifty-five trillion, thirteen billion, four hundred twelve million, one hundred forty thousand, five hundred nineteen".