45536604443 has 16 divisors (see below), whose sum is σ = 52205404416. Its totient is φ = 39341363040.

The previous prime is 45536604419. The next prime is 45536604461. The reversal of 45536604443 is 34440663554.

It is a cyclic number.

It is not a de Polignac number, because 45536604443 - 2²⁶ = 45469495579 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 45536604394 and 45536604403.

It is not an unprimeable number, because it can be changed into a prime (45536604403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283471 + ... + 1318472.

It is an arithmetic number, because the mean of its divisors is an integer number (3262837776).

Almost surely, 2^45536604443 is an apocalyptic number.

45536604443 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45536604443 is a deficient number, since it is larger than the sum of its proper divisors (6668799973).

45536604443 is a wasteful number, since it uses less digits than its factorization.

45536604443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602034.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 45536604443 in words is "forty-five billion, five hundred thirty-six million, six hundred four thousand, four hundred forty-three".