5645536183238 has 32 divisors (see below), whose sum is σ = 9692005499904. Its totient is φ = 2416031170272.

The previous prime is 5645536183219. The next prime is 5645536183249. The reversal of 5645536183238 is 8323816355465.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45879431 + ... + 46002317.

It is an arithmetic number, because the mean of its divisors is an integer number (302875171872).

Almost surely, 2^{5645536183238} is an apocalyptic number.

5645536183238 is a deficient number, since it is larger than the sum of its proper divisors (4046469316666).

5645536183238 is a wasteful number, since it uses less digits than its factorization.

5645536183238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127596.

The product of its digits is 62208000, while the sum is 59.

The spelling of 5645536183238 in words is "five trillion, six hundred forty-five billion, five hundred thirty-six million, one hundred eighty-three thousand, two hundred thirty-eight".