254542996222 has 4 divisors (see below), whose sum is σ = 381814494336. Its totient is φ = 127271498110.

The previous prime is 254542996153. The next prime is 254542996229. The reversal of 254542996222 is 222699245452.

254542996222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 254542996222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254542996229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63635749054 + ... + 63635749057.

It is an arithmetic number, because the mean of its divisors is an integer number (95453623584).

Almost surely, 2^254542996222 is an apocalyptic number.

254542996222 is a deficient number, since it is larger than the sum of its proper divisors (127271498114).

254542996222 is a wasteful number, since it uses less digits than its factorization.

254542996222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127271498113.

The product of its digits is 6220800, while the sum is 52.

The spelling of 254542996222 in words is "two hundred fifty-four billion, five hundred forty-two million, nine hundred ninety-six thousand, two hundred twenty-two".