411149663 has 2 divisors, whose sum is σ = 411149664. Its totient is φ = 411149662.

The previous prime is 411149659. The next prime is 411149671. The reversal of 411149663 is 366941114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411149663 - 2² = 411149659 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411149603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205574831 + 205574832.

It is an arithmetic number, because the mean of its divisors is an integer number (205574832).

Almost surely, 2^411149663 is an apocalyptic number.

411149663 is a deficient number, since it is larger than the sum of its proper divisors (1).

411149663 is an equidigital number, since it uses as much as digits as its factorization.

411149663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 35.

The square root of 411149663 is about 20276.8257624314. The cubic root of 411149663 is about 743.5896100440.

The spelling of 411149663 in words is "four hundred eleven million, one hundred forty-nine thousand, six hundred sixty-three".