560001509987 has 2 divisors, whose sum is σ = 560001509988. Its totient is φ = 560001509986.

The previous prime is 560001509927. The next prime is 560001509993. The reversal of 560001509987 is 789905100065.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 560001509987 - 2¹⁴ = 560001493603 is a prime.

It is not a weakly prime, because it can be changed into another prime (560001509927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280000754993 + 280000754994.

It is an arithmetic number, because the mean of its divisors is an integer number (280000754994).

Almost surely, 2^560001509987 is an apocalyptic number.

560001509987 is a deficient number, since it is larger than the sum of its proper divisors (1).

560001509987 is an equidigital number, since it uses as much as digits as its factorization.

560001509987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 50.

The spelling of 560001509987 in words is "five hundred sixty billion, one million, five hundred nine thousand, nine hundred eighty-seven".