3087225842549 has 2 divisors, whose sum is σ = 3087225842550. Its totient is φ = 3087225842548.

The previous prime is 3087225842513. The next prime is 3087225842587. The reversal of 3087225842549 is 9452485227803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2187159999025 + 900065843524 = 1478905^2 + 948718^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3087225842549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3087225848549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543612921274 + 1543612921275.

It is an arithmetic number, because the mean of its divisors is an integer number (1543612921275).

Almost surely, 2^{3087225842549} is an apocalyptic number.

It is an amenable number.

3087225842549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3087225842549 is an equidigital number, since it uses as much as digits as its factorization.

3087225842549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 3087225842549 in words is "three trillion, eighty-seven billion, two hundred twenty-five million, eight hundred forty-two thousand, five hundred forty-nine".