946112445468623 has 2 divisors, whose sum is σ = 946112445468624. Its totient is φ = 946112445468622.

The previous prime is 946112445468577. The next prime is 946112445468643. The reversal of 946112445468623 is 326864544211649.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 946112445468623 - 2⁶ = 946112445468559 is a prime.

It is a super-2 number, since 2×946112445468623² (a number of 31 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 946112445468623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (946112445468643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473056222734311 + 473056222734312.

It is an arithmetic number, because the mean of its divisors is an integer number (473056222734312).

Almost surely, 2^{946112445468623} is an apocalyptic number.

946112445468623 is a deficient number, since it is larger than the sum of its proper divisors (1).

946112445468623 is an equidigital number, since it uses as much as digits as its factorization.

946112445468623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238878720, while the sum is 65.

The spelling of 946112445468623 in words is "nine hundred forty-six trillion, one hundred twelve billion, four hundred forty-five million, four hundred sixty-eight thousand, six hundred twenty-three".