228903579083 has 2 divisors, whose sum is σ = 228903579084. Its totient is φ = 228903579082.

The previous prime is 228903579049. The next prime is 228903579137. The reversal of 228903579083 is 380975309822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228903579083 - 2¹² = 228903574987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (228903579283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114451789541 + 114451789542.

It is an arithmetic number, because the mean of its divisors is an integer number (114451789542).

Almost surely, 2^228903579083 is an apocalyptic number.

228903579083 is a deficient number, since it is larger than the sum of its proper divisors (1).

228903579083 is an equidigital number, since it uses as much as digits as its factorization.

228903579083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 228903579083 in words is "two hundred twenty-eight billion, nine hundred three million, five hundred seventy-nine thousand, eighty-three".