222074753473 has 4 divisors (see below), whose sum is σ = 222076301188. Its totient is φ = 222073205760.

The previous prime is 222074753429. The next prime is 222074753479. The reversal of 222074753473 is 374357470222.

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

It can be written as a sum of positive squares in 2 ways, for example, as 106578090369 + 115496663104 = 326463^2 + 339848^2 .

It is a cyclic number.

It is not a de Polignac number, because 222074753473 - 2⁹ = 222074752961 is a prime.

It is a super-2 number, since 2×222074753473² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222074753479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533808 + ... + 853873.

It is an arithmetic number, because the mean of its divisors is an integer number (55519075297).

Almost surely, 2^222074753473 is an apocalyptic number.

It is an amenable number.

222074753473 is a deficient number, since it is larger than the sum of its proper divisors (1547715).

222074753473 is a wasteful number, since it uses less digits than its factorization.

222074753473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547714.

The product of its (nonzero) digits is 1975680, while the sum is 46.

The spelling of 222074753473 in words is "two hundred twenty-two billion, seventy-four million, seven hundred fifty-three thousand, four hundred seventy-three".