855262558 has 8 divisors (see below), whose sum is σ = 1283582952. Its totient is φ = 427401576.

The previous prime is 855262553. The next prime is 855262601.

855262558 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855262553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110160 + ... + 117667.

It is an arithmetic number, because the mean of its divisors is an integer number (160447869).

Almost surely, 2^855262558 is an apocalyptic number.

855262558 is a deficient number, since it is larger than the sum of its proper divisors (428320394).

855262558 is a wasteful number, since it uses less digits than its factorization.

855262558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229706.

The product of its digits is 960000, while the sum is 46.

The square root of 855262558 is about 29244.8723368730. The cubic root of 855262558 is about 949.2191396894.

The spelling of 855262558 in words is "eight hundred fifty-five million, two hundred sixty-two thousand, five hundred fifty-eight".