155808483266 has 16 divisors (see below), whose sum is σ = 248843003040. Its totient is φ = 72912018240.

The previous prime is 155808483247. The next prime is 155808483323. The reversal of 155808483266 is 662384808551.

155808483266 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12794480 + ... + 12806651.

It is an arithmetic number, because the mean of its divisors is an integer number (15552687690).

Almost surely, 2^155808483266 is an apocalyptic number.

155808483266 is a deficient number, since it is larger than the sum of its proper divisors (93034519774).

155808483266 is a wasteful number, since it uses less digits than its factorization.

155808483266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25601329.

The product of its (nonzero) digits is 11059200, while the sum is 56.

The spelling of 155808483266 in words is "one hundred fifty-five billion, eight hundred eight million, four hundred eighty-three thousand, two hundred sixty-six".