146673442963 has 2 divisors, whose sum is σ = 146673442964. Its totient is φ = 146673442962.

The previous prime is 146673442961. The next prime is 146673443069. The reversal of 146673442963 is 369244376641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146673442963 - 2¹ = 146673442961 is a prime.

Together with 146673442961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (146673442961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73336721481 + 73336721482.

It is an arithmetic number, because the mean of its divisors is an integer number (73336721482).

Almost surely, 2^146673442963 is an apocalyptic number.

146673442963 is a deficient number, since it is larger than the sum of its proper divisors (1).

146673442963 is an equidigital number, since it uses as much as digits as its factorization.

146673442963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416, while the sum is 55.

The spelling of 146673442963 in words is "one hundred forty-six billion, six hundred seventy-three million, four hundred forty-two thousand, nine hundred sixty-three".