5445261395 has 16 divisors (see below), whose sum is σ = 7860829440. Its totient is φ = 3537372384.

The previous prime is 5445261391. The next prime is 5445261401. The reversal of 5445261395 is 5931625445.

It is not a de Polignac number, because 5445261395 - 2² = 5445261391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5445261391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4093517 + ... + 4094846.

It is an arithmetic number, because the mean of its divisors is an integer number (491301840).

Almost surely, 2^5445261395 is an apocalyptic number.

5445261395 is a deficient number, since it is larger than the sum of its proper divisors (2415568045).

5445261395 is a wasteful number, since it uses less digits than its factorization.

5445261395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8188394.

The product of its digits is 648000, while the sum is 44.

The square root of 5445261395 is about 73792.0144392332. The cubic root of 5445261395 is about 1759.2986826789.

The spelling of 5445261395 in words is "five billion, four hundred forty-five million, two hundred sixty-one thousand, three hundred ninety-five".