5445267147 has 16 divisors (see below), whose sum is σ = 8102609280. Its totient is φ = 3614182056.

The previous prime is 5445267131. The next prime is 5445267251. The reversal of 5445267147 is 7417625445.

5445267147 is a `hidden beast` number, since 5 + 445 + 2 + 67 + 147 = 666.

It is not a de Polignac number, because 5445267147 - 2⁴ = 5445267131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5445467147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438093 + ... + 450350.

It is an arithmetic number, because the mean of its divisors is an integer number (506413080).

Almost surely, 2^5445267147 is an apocalyptic number.

5445267147 is a deficient number, since it is larger than the sum of its proper divisors (2657342133).

5445267147 is a wasteful number, since it uses less digits than its factorization.

5445267147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888679 (or 888673 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The square root of 5445267147 is about 73792.0534136298. The cubic root of 5445267147 is about 1759.2993021461.

The spelling of 5445267147 in words is "five billion, four hundred forty-five million, two hundred sixty-seven thousand, one hundred forty-seven".