255050223250222 has 64 divisors (see below), whose sum is σ = 420448754119680. Its totient is φ = 115497636984576.

The previous prime is 255050223250189. The next prime is 255050223250231. The reversal of 255050223250222 is 222052322050552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22657027618 + ... + 22657038874.

It is an arithmetic number, because the mean of its divisors is an integer number (6569511783120).

Almost surely, 2^{255050223250222} is an apocalyptic number.

255050223250222 is a deficient number, since it is larger than the sum of its proper divisors (165398530869458).

255050223250222 is a wasteful number, since it uses less digits than its factorization.

255050223250222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23105.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 255050223250222 in words is "two hundred fifty-five trillion, fifty billion, two hundred twenty-three million, two hundred fifty thousand, two hundred twenty-two".