5439823153 has 2 divisors, whose sum is σ = 5439823154. Its totient is φ = 5439823152.

The previous prime is 5439823093. The next prime is 5439823157. The reversal of 5439823153 is 3513289345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5403426064 + 36397089 = 73508^2 + 6033^2 .

It is a cyclic number.

It is not a de Polignac number, because 5439823153 - 2²¹ = 5437726001 is a prime.

It is a super-2 number, since 2×5439823153² = 59183351871829722818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5439823157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2719911576 + 2719911577.

It is an arithmetic number, because the mean of its divisors is an integer number (2719911577).

Almost surely, 2^5439823153 is an apocalyptic number.

It is an amenable number.

5439823153 is a deficient number, since it is larger than the sum of its proper divisors (1).

5439823153 is an equidigital number, since it uses as much as digits as its factorization.

5439823153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 43.

The square root of 5439823153 is about 73755.1567892036. The cubic root of 5439823153 is about 1758.7128106632.

The spelling of 5439823153 in words is "five billion, four hundred thirty-nine million, eight hundred twenty-three thousand, one hundred fifty-three".