5545342305 has 24 divisors (see below), whose sum is σ = 9639183528. Its totient is φ = 2949129216.

The previous prime is 5545342249. The next prime is 5545342331. The reversal of 5545342305 is 5032435455.

5545342305 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 342 + 305 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36288576 + 5509053729 = 6024^2 + 74223^2 .

It is not a de Polignac number, because 5545342305 - 2⁶ = 5545342241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5545342305.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158662 + ... + 190431.

It is an arithmetic number, because the mean of its divisors is an integer number (401632647).

Almost surely, 2^5545342305 is an apocalyptic number.

It is an amenable number.

5545342305 is a deficient number, since it is larger than the sum of its proper divisors (4093841223).

5545342305 is a wasteful number, since it uses less digits than its factorization.

5545342305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349457 (or 349454 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 5545342305 is about 74467.0551653548. The cubic root of 5545342305 is about 1770.0116297235.

The spelling of 5545342305 in words is "five billion, five hundred forty-five million, three hundred forty-two thousand, three hundred five".