255354311 has 8 divisors (see below), whose sum is σ = 256757424. Its totient is φ = 253955520.

The previous prime is 255354293. The next prime is 255354313. The reversal of 255354311 is 113453552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255354311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255354313) 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, 233081 + ... + 234173.

It is an arithmetic number, because the mean of its divisors is an integer number (32094678).

Almost surely, 2^255354311 is an apocalyptic number.

255354311 is a deficient number, since it is larger than the sum of its proper divisors (1403113).

255354311 is a wasteful number, since it uses less digits than its factorization.

255354311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161.

The product of its digits is 9000, while the sum is 29.

The square root of 255354311 is about 15979.8094794650. The cubic root of 255354311 is about 634.4261341522.

The spelling of 255354311 in words is "two hundred fifty-five million, three hundred fifty-four thousand, three hundred eleven".