5439225147 has 4 divisors (see below), whose sum is σ = 7252300200. Its totient is φ = 3626150096.

The previous prime is 5439225097. The next prime is 5439225167. The reversal of 5439225147 is 7415229345.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5439225147 - 2¹¹ = 5439223099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5439225099 and 5439225108.

It is not an unprimeable number, because it can be changed into a prime (5439225167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906537522 + ... + 906537527.

It is an arithmetic number, because the mean of its divisors is an integer number (1813075050).

Almost surely, 2^5439225147 is an apocalyptic number.

5439225147 is a deficient number, since it is larger than the sum of its proper divisors (1813075053).

5439225147 is a wasteful number, since it uses less digits than its factorization.

5439225147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813075052.

The product of its digits is 302400, while the sum is 42.

The square root of 5439225147 is about 73751.1026832820. The cubic root of 5439225147 is about 1758.6483625292.

The spelling of 5439225147 in words is "five billion, four hundred thirty-nine million, two hundred twenty-five thousand, one hundred forty-seven".