2203551315859 has 2 divisors, whose sum is σ = 2203551315860. Its totient is φ = 2203551315858.

The previous prime is 2203551315851. The next prime is 2203551315869. The reversal of 2203551315859 is 9585131553022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2203551315859 - 2³ = 2203551315851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2203551315851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101775657929 + 1101775657930.

It is an arithmetic number, because the mean of its divisors is an integer number (1101775657930).

Almost surely, 2^{2203551315859} is an apocalyptic number.

2203551315859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203551315859 is an equidigital number, since it uses as much as digits as its factorization.

2203551315859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620000, while the sum is 49.

The spelling of 2203551315859 in words is "two trillion, two hundred three billion, five hundred fifty-one million, three hundred fifteen thousand, eight hundred fifty-nine".