228563295707 has 2 divisors, whose sum is σ = 228563295708. Its totient is φ = 228563295706.

The previous prime is 228563295703. The next prime is 228563295721. The reversal of 228563295707 is 707592365822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228563295707 - 2² = 228563295703 is a prime.

It is not a weakly prime, because it can be changed into another prime (228563295703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114281647853 + 114281647854.

It is an arithmetic number, because the mean of its divisors is an integer number (114281647854).

Almost surely, 2^228563295707 is an apocalyptic number.

228563295707 is a deficient number, since it is larger than the sum of its proper divisors (1).

228563295707 is an equidigital number, since it uses as much as digits as its factorization.

228563295707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 228563295707 in words is "two hundred twenty-eight billion, five hundred sixty-three million, two hundred ninety-five thousand, seven hundred seven".