1411465565623 has 2 divisors, whose sum is σ = 1411465565624. Its totient is φ = 1411465565622.

The previous prime is 1411465565599. The next prime is 1411465565701. The reversal of 1411465565623 is 3265655641141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411465565623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411465575623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705732782811 + 705732782812.

It is an arithmetic number, because the mean of its divisors is an integer number (705732782812).

Almost surely, 2^{1411465565623} is an apocalyptic number.

1411465565623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411465565623 is an equidigital number, since it uses as much as digits as its factorization.

1411465565623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592000, while the sum is 49.

The spelling of 1411465565623 in words is "one trillion, four hundred eleven billion, four hundred sixty-five million, five hundred sixty-five thousand, six hundred twenty-three".