2273162389963 has 2 divisors, whose sum is σ = 2273162389964. Its totient is φ = 2273162389962.

The previous prime is 2273162389943. The next prime is 2273162390021. The reversal of 2273162389963 is 3699832613722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2273162389963 - 2²⁵ = 2273128835531 is a prime.

It is a super-2 number, since 2×2273162389963² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2273162389943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136581194981 + 1136581194982.

It is an arithmetic number, because the mean of its divisors is an integer number (1136581194982).

Almost surely, 2^{2273162389963} is an apocalyptic number.

2273162389963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273162389963 is an equidigital number, since it uses as much as digits as its factorization.

2273162389963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35271936, while the sum is 61.

The spelling of 2273162389963 in words is "two trillion, two hundred seventy-three billion, one hundred sixty-two million, three hundred eighty-nine thousand, nine hundred sixty-three".