222763474054274 has 4 divisors (see below), whose sum is σ = 334145211081414. Its totient is φ = 111381737027136.

The previous prime is 222763474054229. The next prime is 222763474054321. The reversal of 222763474054274 is 472450474367222.

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

It can be written as a sum of positive squares in only one way, i.e., 218313715846249 + 4449758208025 = 14775443^2 + 2109445^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55690868513567 + ... + 55690868513570.

Almost surely, 2^{222763474054274} is an apocalyptic number.

222763474054274 is a deficient number, since it is larger than the sum of its proper divisors (111381737027140).

222763474054274 is a wasteful number, since it uses less digits than its factorization.

222763474054274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111381737027139.

The product of its (nonzero) digits is 126443520, while the sum is 59.

The spelling of 222763474054274 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, four hundred seventy-four million, fifty-four thousand, two hundred seventy-four".