5306444654023 has 4 divisors (see below), whose sum is σ = 5306510383488. Its totient is φ = 5306378924560.

The previous prime is 5306444653957. The next prime is 5306444654039. The reversal of 5306444654023 is 3204564446035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5306444654023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5306444654083) 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 in 3 ways as a sum of consecutive naturals, for example, 32743486 + ... + 32905147.

It is an arithmetic number, because the mean of its divisors is an integer number (1326627595872).

Almost surely, 2^{5306444654023} is an apocalyptic number.

5306444654023 is a deficient number, since it is larger than the sum of its proper divisors (65729465).

5306444654023 is an equidigital number, since it uses as much as digits as its factorization.

5306444654023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65729464.

The product of its (nonzero) digits is 4147200, while the sum is 46.

The spelling of 5306444654023 in words is "five trillion, three hundred six billion, four hundred forty-four million, six hundred fifty-four thousand, twenty-three".