445104313183 has 2 divisors, whose sum is σ = 445104313184. Its totient is φ = 445104313182.

The previous prime is 445104313039. The next prime is 445104313259. The reversal of 445104313183 is 381313401544.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445104313183 - 2¹⁷ = 445104182111 is a prime.

It is a super-2 number, since 2×445104313183² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445104317183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222552156591 + 222552156592.

It is an arithmetic number, because the mean of its divisors is an integer number (222552156592).

Almost surely, 2^445104313183 is an apocalyptic number.

445104313183 is a deficient number, since it is larger than the sum of its proper divisors (1).

445104313183 is an equidigital number, since it uses as much as digits as its factorization.

445104313183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 445104313183 in words is "four hundred forty-five billion, one hundred four million, three hundred thirteen thousand, one hundred eighty-three".