255295751824 has 15 divisors (see below), whose sum is σ = 494639435017. Its totient is φ = 127646865376.

The previous prime is 255295751791. The next prime is 255295751857. The reversal of 255295751824 is 428157592552.

The square root of 255295751824 is 505268.

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

It is an interprime number because it is at equal distance from previous prime (255295751791) and next prime (255295751857).

It can be written as a sum of positive squares in only one way, i.e., 22230810000 + 233064941824 = 149100^2 + 482768^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1957914 + ... + 2084230.

Almost surely, 2^255295751824 is an apocalyptic number.

255295751824 is the 505268-th square number.

It is an amenable number.

255295751824 is a deficient number, since it is larger than the sum of its proper divisors (239343683193).

255295751824 is an frugal number, since it uses more digits than its factorization.

255295751824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252642 (or 126319 counting only the distinct ones).

The product of its digits is 10080000, while the sum is 55.

The spelling of 255295751824 in words is "two hundred fifty-five billion, two hundred ninety-five million, seven hundred fifty-one thousand, eight hundred twenty-four".