40163630380567 has 2 divisors, whose sum is σ = 40163630380568. Its totient is φ = 40163630380566.

The previous prime is 40163630380501. The next prime is 40163630380571. The reversal of 40163630380567 is 76508303636104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40163630380567 is a prime.

It is a super-2 number, since 2×40163630380567² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40163630300567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20081815190283 + 20081815190284.

It is an arithmetic number, because the mean of its divisors is an integer number (20081815190284).

Almost surely, 2^{40163630380567} is an apocalyptic number.

40163630380567 is a deficient number, since it is larger than the sum of its proper divisors (1).

40163630380567 is an equidigital number, since it uses as much as digits as its factorization.

40163630380567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 40163630380567 in words is "forty trillion, one hundred sixty-three billion, six hundred thirty million, three hundred eighty thousand, five hundred sixty-seven".