255567859514 has 16 divisors (see below), whose sum is σ = 418217315616. Its totient is φ = 116162941200.

The previous prime is 255567859489. The next prime is 255567859523. The reversal of 255567859514 is 415958765552.

It is a happy number.

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, 444089 + ... + 841635.

It is an arithmetic number, because the mean of its divisors is an integer number (26138582226).

Almost surely, 2^255567859514 is an apocalyptic number.

255567859514 is a deficient number, since it is larger than the sum of its proper divisors (162649456102).

255567859514 is a wasteful number, since it uses less digits than its factorization.

255567859514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426781.

The product of its digits is 75600000, while the sum is 62.

The spelling of 255567859514 in words is "two hundred fifty-five billion, five hundred sixty-seven million, eight hundred fifty-nine thousand, five hundred fourteen".