255713051427 has 8 divisors (see below), whose sum is σ = 340992917520. Its totient is φ = 170454276480.

The previous prime is 255713051323. The next prime is 255713051437. The reversal of 255713051427 is 724150317552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255713051427 - 2⁸ = 255713051171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255713051437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5244474 + ... + 5293007.

It is an arithmetic number, because the mean of its divisors is an integer number (42624114690).

Almost surely, 2^255713051427 is an apocalyptic number.

255713051427 is a deficient number, since it is larger than the sum of its proper divisors (85279866093).

255713051427 is a wasteful number, since it uses less digits than its factorization.

255713051427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10545573.

The product of its (nonzero) digits is 294000, while the sum is 42.

Adding to 255713051427 its reverse (724150317552), we get a palindrome (979863368979).

The spelling of 255713051427 in words is "two hundred fifty-five billion, seven hundred thirteen million, fifty-one thousand, four hundred twenty-seven".