223672662350473 has 16 divisors (see below), whose sum is σ = 269191500042240. Its totient is φ = 181553595123600.

The previous prime is 223672662350471. The next prime is 223672662350497. The reversal of 223672662350473 is 374053266276322.

It is not a de Polignac number, because 223672662350473 - 2¹ = 223672662350471 is a prime.

It is a super-2 number, since 2×223672662350473² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223672662350471) 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, 348445273 + ... + 349086598.

It is an arithmetic number, because the mean of its divisors is an integer number (16824468752640).

Almost surely, 2^{223672662350473} is an apocalyptic number.

It is an amenable number.

223672662350473 is a deficient number, since it is larger than the sum of its proper divisors (45518837691767).

223672662350473 is a wasteful number, since it uses less digits than its factorization.

223672662350473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697534308.

The product of its (nonzero) digits is 91445760, while the sum is 58.

The spelling of 223672662350473 in words is "two hundred twenty-three trillion, six hundred seventy-two billion, six hundred sixty-two million, three hundred fifty thousand, four hundred seventy-three".