228045483677 has 8 divisors (see below), whose sum is σ = 248809884672. Its totient is φ = 207286581600.

The previous prime is 228045483637. The next prime is 228045483707. The reversal of 228045483677 is 776384540822.

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 228045483677 - 2¹⁸ = 228045221533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228045483637) 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, 1287773 + ... + 1454114.

It is an arithmetic number, because the mean of its divisors is an integer number (31101235584).

Almost surely, 2^228045483677 is an apocalyptic number.

It is an amenable number.

228045483677 is a deficient number, since it is larger than the sum of its proper divisors (20764400995).

228045483677 is a wasteful number, since it uses less digits than its factorization.

228045483677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749459.

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 228045483677 in words is "two hundred twenty-eight billion, forty-five million, four hundred eighty-three thousand, six hundred seventy-seven".