222045262773841 has 16 divisors (see below), whose sum is σ = 243119257718848. Its totient is φ = 201543812884800.

The previous prime is 222045262773787. The next prime is 222045262773877. The reversal of 222045262773841 is 148377262540222.

It is a cyclic number.

It is not a de Polignac number, because 222045262773841 - 2⁷ = 222045262773713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222045268773841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39712995 + ... + 44957896.

It is an arithmetic number, because the mean of its divisors is an integer number (15194953607428).

Almost surely, 2^{222045262773841} is an apocalyptic number.

It is an amenable number.

222045262773841 is a deficient number, since it is larger than the sum of its proper divisors (21073994945007).

222045262773841 is a wasteful number, since it uses less digits than its factorization.

222045262773841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84674272.

The product of its (nonzero) digits is 18063360, while the sum is 55.

The spelling of 222045262773841 in words is "two hundred twenty-two trillion, forty-five billion, two hundred sixty-two million, seven hundred seventy-three thousand, eight hundred forty-one".