801451105963 has 2 divisors, whose sum is σ = 801451105964. Its totient is φ = 801451105962.

The previous prime is 801451105933. The next prime is 801451105979. The reversal of 801451105963 is 369501154108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 801451105963 - 2³⁷ = 664012152491 is a prime.

It is not a weakly prime, because it can be changed into another prime (801451105933) 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, 400725552981 + 400725552982.

It is an arithmetic number, because the mean of its divisors is an integer number (400725552982).

Almost surely, 2^801451105963 is an apocalyptic number.

801451105963 is a deficient number, since it is larger than the sum of its proper divisors (1).

801451105963 is an equidigital number, since it uses as much as digits as its factorization.

801451105963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 801451105963 in words is "eight hundred one billion, four hundred fifty-one million, one hundred five thousand, nine hundred sixty-three".