255606375716 has 24 divisors (see below), whose sum is σ = 450696960000. Its totient is φ = 126838923200.

The previous prime is 255606375683. The next prime is 255606375733. The reversal of 255606375716 is 617573606552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58841 + ... + 717408.

It is an arithmetic number, because the mean of its divisors is an integer number (18779040000).

Almost surely, 2^255606375716 is an apocalyptic number.

It is an amenable number.

255606375716 is a deficient number, since it is larger than the sum of its proper divisors (195090584284).

255606375716 is a wasteful number, since it uses less digits than its factorization.

255606375716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776875 (or 776873 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 255606375716 in words is "two hundred fifty-five billion, six hundred six million, three hundred seventy-five thousand, seven hundred sixteen".