222773036454775 has 6 divisors (see below), whose sum is σ = 276238565203952. Its totient is φ = 178218429163800.

The previous prime is 222773036454763. The next prime is 222773036454791. The reversal of 222773036454775 is 577454630377222.

It is not a de Polignac number, because 222773036454775 - 2¹¹ = 222773036452727 is a prime.

It is a super-2 number, since 2×222773036454775² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4455460729071 + ... + 4455460729120.

Almost surely, 2^{222773036454775} is an apocalyptic number.

222773036454775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

222773036454775 is a deficient number, since it is larger than the sum of its proper divisors (53465528749177).

222773036454775 is an equidigital number, since it uses as much as digits as its factorization.

222773036454775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910921458201 (or 8910921458196 counting only the distinct ones).

The product of its (nonzero) digits is 414892800, while the sum is 64.

The spelling of 222773036454775 in words is "two hundred twenty-two trillion, seven hundred seventy-three billion, thirty-six million, four hundred fifty-four thousand, seven hundred seventy-five".