1587132827419 has 2 divisors, whose sum is σ = 1587132827420. Its totient is φ = 1587132827418.

The previous prime is 1587132827417. The next prime is 1587132827521. The reversal of 1587132827419 is 9147282317851.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1587132827419 - 2¹ = 1587132827417 is a prime.

It is a super-2 number, since 2×1587132827419² (a number of 25 digits) contains 22 as substring.

Together with 1587132827417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1587132827417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 793566413709 + 793566413710.

It is an arithmetic number, because the mean of its divisors is an integer number (793566413710).

Almost surely, 2^{1587132827419} is an apocalyptic number.

1587132827419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1587132827419 is an equidigital number, since it uses as much as digits as its factorization.

1587132827419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6773760, while the sum is 58.

The spelling of 1587132827419 in words is "one trillion, five hundred eighty-seven billion, one hundred thirty-two million, eight hundred twenty-seven thousand, four hundred nineteen".