2005162192963 has 2 divisors, whose sum is σ = 2005162192964. Its totient is φ = 2005162192962.

The previous prime is 2005162192937. The next prime is 2005162192973. The reversal of 2005162192963 is 3692912615002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2005162192963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2005162192903) 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, 1002581096481 + 1002581096482.

It is an arithmetic number, because the mean of its divisors is an integer number (1002581096482).

Almost surely, 2^{2005162192963} is an apocalyptic number.

2005162192963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005162192963 is an equidigital number, since it uses as much as digits as its factorization.

2005162192963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 2005162192963 in words is "two trillion, five billion, one hundred sixty-two million, one hundred ninety-two thousand, nine hundred sixty-three".