255372558336 has 513 divisors, whose sum is σ = 876836977419. Its totient is φ = 71411171328.

The previous prime is 255372558283. The next prime is 255372558341. The reversal of 255372558336 is 633855273552.

The square root of 255372558336 is 505344.

It is a perfect power (a square), and thus also a powerful number.

255372558336 is a `hidden beast` number, since 2 + 5 + 5 + 3 + 7 + 25 + 583 + 36 = 666.

Its product of digits (22680000) is a multiple of the sum of its prime factors (150).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5433458665 + ... + 5433458711.

Almost surely, 2^255372558336 is an apocalyptic number.

255372558336 is the 505344-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255372558336

255372558336 is an abundant number, since it is smaller than the sum of its proper divisors (621464419083).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255372558336 is an frugal number, since it uses more digits than its factorization.

255372558336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 59 counting only the distinct ones).

The product of its digits is 22680000, while the sum is 54.

The spelling of 255372558336 in words is "two hundred fifty-five billion, three hundred seventy-two million, five hundred fifty-eight thousand, three hundred thirty-six".