255762553828 has 12 divisors (see below), whose sum is σ = 467044663680. Its totient is φ = 122321221352.

The previous prime is 255762553807. The next prime is 255762553841. The reversal of 255762553828 is 828355267552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390013788 + ... + 1390013971.

It is an arithmetic number, because the mean of its divisors is an integer number (38920388640).

Almost surely, 2^255762553828 is an apocalyptic number.

It is an amenable number.

255762553828 is a deficient number, since it is larger than the sum of its proper divisors (211282109852).

255762553828 is a wasteful number, since it uses less digits than its factorization.

255762553828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780027786 (or 2780027784 counting only the distinct ones).

The product of its digits is 40320000, while the sum is 58.

The spelling of 255762553828 in words is "two hundred fifty-five billion, seven hundred sixty-two million, five hundred fifty-three thousand, eight hundred twenty-eight".