255645263162 has 8 divisors (see below), whose sum is σ = 383475508416. Its totient is φ = 127820093692.

The previous prime is 255645263147. The next prime is 255645263173. The reversal of 255645263162 is 261362546552.

255645263162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140428 + ... + 1346055.

It is an arithmetic number, because the mean of its divisors is an integer number (47934438552).

Almost surely, 2^255645263162 is an apocalyptic number.

255645263162 is a deficient number, since it is larger than the sum of its proper divisors (127830245254).

255645263162 is a wasteful number, since it uses less digits than its factorization.

255645263162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537892.

The product of its digits is 2592000, while the sum is 47.

The spelling of 255645263162 in words is "two hundred fifty-five billion, six hundred forty-five million, two hundred sixty-three thousand, one hundred sixty-two".