4526895889 has 2 divisors, whose sum is σ = 4526895890. Its totient is φ = 4526895888.

The previous prime is 4526895883. The next prime is 4526895941. The reversal of 4526895889 is 9885986254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2847289600 + 1679606289 = 53360^2 + 40983^2 .

It is a cyclic number.

It is not a de Polignac number, because 4526895889 - 2⁷ = 4526895761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4526895889.

It is not a weakly prime, because it can be changed into another prime (4526895883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263447944 + 2263447945.

It is an arithmetic number, because the mean of its divisors is an integer number (2263447945).

Almost surely, 2^4526895889 is an apocalyptic number.

It is an amenable number.

4526895889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4526895889 is an equidigital number, since it uses as much as digits as its factorization.

4526895889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49766400, while the sum is 64.

The square root of 4526895889 is about 67282.2107915606. The cubic root of 4526895889 is about 1654.2462882356.

The spelling of 4526895889 in words is "four billion, five hundred twenty-six million, eight hundred ninety-five thousand, eight hundred eighty-nine".