6587064049 has 2 divisors, whose sum is σ = 6587064050. Its totient is φ = 6587064048.

The previous prime is 6587064023. The next prime is 6587064061. The reversal of 6587064049 is 9404607856.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4269315600 + 2317748449 = 65340^2 + 48143^2 .

It is a cyclic number.

It is not a de Polignac number, because 6587064049 - 2⁷ = 6587063921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6587063993 and 6587064011.

It is not a weakly prime, because it can be changed into another prime (6587062049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3293532024 + 3293532025.

It is an arithmetic number, because the mean of its divisors is an integer number (3293532025).

Almost surely, 2^6587064049 is an apocalyptic number.

It is an amenable number.

6587064049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6587064049 is an equidigital number, since it uses as much as digits as its factorization.

6587064049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 6587064049 is about 81160.7297219536. The cubic root of 6587064049 is about 1874.5511505394.

The spelling of 6587064049 in words is "six billion, five hundred eighty-seven million, sixty-four thousand, forty-nine".