1411661225599 has 2 divisors, whose sum is σ = 1411661225600. Its totient is φ = 1411661225598.

The previous prime is 1411661225563. The next prime is 1411661225627. The reversal of 1411661225599 is 9955221661141.

It is a strong prime.

It is an emirp because it is prime and its reverse (9955221661141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1411661225599 - 2¹⁷ = 1411661094527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411661225099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705830612799 + 705830612800.

It is an arithmetic number, because the mean of its divisors is an integer number (705830612800).

Almost surely, 2^{1411661225599} is an apocalyptic number.

1411661225599 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411661225599 is an equidigital number, since it uses as much as digits as its factorization.

1411661225599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 52.

The spelling of 1411661225599 in words is "one trillion, four hundred eleven billion, six hundred sixty-one million, two hundred twenty-five thousand, five hundred ninety-nine".