228096576857 has 2 divisors, whose sum is σ = 228096576858. Its totient is φ = 228096576856.

The previous prime is 228096576823. The next prime is 228096576889. The reversal of 228096576857 is 758675690822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163684167241 + 64412409616 = 404579^2 + 253796^2 .

It is a cyclic number.

It is not a de Polignac number, because 228096576857 - 2¹² = 228096572761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 228096576793 and 228096576802.

It is not a weakly prime, because it can be changed into another prime (228096576817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114048288428 + 114048288429.

It is an arithmetic number, because the mean of its divisors is an integer number (114048288429).

Almost surely, 2^228096576857 is an apocalyptic number.

It is an amenable number.

228096576857 is a deficient number, since it is larger than the sum of its proper divisors (1).

228096576857 is an equidigital number, since it uses as much as digits as its factorization.

228096576857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 101606400, while the sum is 65.

The spelling of 228096576857 in words is "two hundred twenty-eight billion, ninety-six million, five hundred seventy-six thousand, eight hundred fifty-seven".