255552231351 has 8 divisors (see below), whose sum is σ = 340860630384. Its totient is φ = 170305993280.

The previous prime is 255552231343. The next prime is 255552231353. The reversal of 255552231351 is 153132255552.

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

It is a cyclic number.

It is not a de Polignac number, because 255552231351 - 2³ = 255552231343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255552231353) 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, 15530646 + ... + 15547091.

It is an arithmetic number, because the mean of its divisors is an integer number (42607578798).

Almost surely, 2^255552231351 is an apocalyptic number.

255552231351 is a deficient number, since it is larger than the sum of its proper divisors (85308399033).

255552231351 is a wasteful number, since it uses less digits than its factorization.

255552231351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31080481.

The product of its digits is 225000, while the sum is 39.

The spelling of 255552231351 in words is "two hundred fifty-five billion, five hundred fifty-two million, two hundred thirty-one thousand, three hundred fifty-one".