4512202049 has 2 divisors, whose sum is σ = 4512202050. Its totient is φ = 4512202048.

The previous prime is 4512202027. The next prime is 4512202073. The reversal of 4512202049 is 9402022154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4424910400 + 87291649 = 66520^2 + 9343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4512202049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4512202949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2256101024 + 2256101025.

It is an arithmetic number, because the mean of its divisors is an integer number (2256101025).

Almost surely, 2^4512202049 is an apocalyptic number.

It is an amenable number.

4512202049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4512202049 is an equidigital number, since it uses as much as digits as its factorization.

4512202049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 4512202049 is about 67172.9264585071. The cubic root of 4512202049 is about 1652.4545102346.

The spelling of 4512202049 in words is "four billion, five hundred twelve million, two hundred two thousand, forty-nine".