255424614892 has 6 divisors (see below), whose sum is σ = 446993076068. Its totient is φ = 127712307444.

The previous prime is 255424614881. The next prime is 255424614901. The reversal of 255424614892 is 298416424552.

It is an unprimeable number.

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, 31928076858 + ... + 31928076865.

Almost surely, 2^255424614892 is an apocalyptic number.

It is an amenable number.

255424614892 is a deficient number, since it is larger than the sum of its proper divisors (191568461176).

255424614892 is a wasteful number, since it uses less digits than its factorization.

255424614892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63856153727 (or 63856153725 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 52.

The spelling of 255424614892 in words is "two hundred fifty-five billion, four hundred twenty-four million, six hundred fourteen thousand, eight hundred ninety-two".