5645536183239 has 24 divisors (see below), whose sum is σ = 7796447190480. Its totient is φ = 3633651877632.

The previous prime is 5645536183219. The next prime is 5645536183249. The reversal of 5645536183239 is 9323816355465.

It is not a de Polignac number, because 5645536183239 - 2²³ = 5645527794631 is a prime.

It is a super-2 number, since 2×5645536183239² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645536183219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39633357 + ... + 39775545.

It is an arithmetic number, because the mean of its divisors is an integer number (324851966270).

Almost surely, 2^{5645536183239} is an apocalyptic number.

5645536183239 is a deficient number, since it is larger than the sum of its proper divisors (2150911007241).

5645536183239 is a wasteful number, since it uses less digits than its factorization.

5645536183239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157987 (or 157958 counting only the distinct ones).

The product of its digits is 69984000, while the sum is 60.

The spelling of 5645536183239 in words is "five trillion, six hundred forty-five billion, five hundred thirty-six million, one hundred eighty-three thousand, two hundred thirty-nine".