228074180833 has 2 divisors, whose sum is σ = 228074180834. Its totient is φ = 228074180832.

The previous prime is 228074180819. The next prime is 228074180837. The reversal of 228074180833 is 338081470822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186560933329 + 41513247504 = 431927^2 + 203748^2 .

It is a cyclic number.

It is not a de Polignac number, because 228074180833 - 2⁵ = 228074180801 is a prime.

It is not a weakly prime, because it can be changed into another prime (228074180837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114037090416 + 114037090417.

It is an arithmetic number, because the mean of its divisors is an integer number (114037090417).

Almost surely, 2^228074180833 is an apocalyptic number.

It is an amenable number.

228074180833 is a deficient number, since it is larger than the sum of its proper divisors (1).

228074180833 is an equidigital number, since it uses as much as digits as its factorization.

228074180833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 228074180833 in words is "two hundred twenty-eight billion, seventy-four million, one hundred eighty thousand, eight hundred thirty-three".