228165273245723 has 8 divisors (see below), whose sum is σ = 249102181908480. Its totient is φ = 207260799765480.

The previous prime is 228165273245659. The next prime is 228165273245759. The reversal of 228165273245723 is 327542372561822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228165273245723 - 2⁶ = 228165273245659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228165273245423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8108780915 + ... + 8108809052.

It is an arithmetic number, because the mean of its divisors is an integer number (31137772738560).

Almost surely, 2^{228165273245723} is an apocalyptic number.

228165273245723 is a deficient number, since it is larger than the sum of its proper divisors (20936908662757).

228165273245723 is a wasteful number, since it uses less digits than its factorization.

228165273245723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16217591257.

The product of its digits is 67737600, while the sum is 59.

The spelling of 228165273245723 in words is "two hundred twenty-eight trillion, one hundred sixty-five billion, two hundred seventy-three million, two hundred forty-five thousand, seven hundred twenty-three".