4142651663 has 2 divisors, whose sum is σ = 4142651664. Its totient is φ = 4142651662.

The previous prime is 4142651633. The next prime is 4142651671. The reversal of 4142651663 is 3661562414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4142651663 - 2⁸ = 4142651407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4142651633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071325831 + 2071325832.

It is an arithmetic number, because the mean of its divisors is an integer number (2071325832).

Almost surely, 2^4142651663 is an apocalyptic number.

4142651663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142651663 is an equidigital number, since it uses as much as digits as its factorization.

4142651663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 38.

The square root of 4142651663 is about 64363.4342076307. The cubic root of 4142651663 is about 1606.0515183840.

The spelling of 4142651663 in words is "four billion, one hundred forty-two million, six hundred fifty-one thousand, six hundred sixty-three".