5373673439 has 2 divisors, whose sum is σ = 5373673440. Its totient is φ = 5373673438.

The previous prime is 5373673373. The next prime is 5373673441. The reversal of 5373673439 is 9343763735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5373673439 - 2²⁸ = 5105237983 is a prime.

Together with 5373673441, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5373673489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2686836719 + 2686836720.

It is an arithmetic number, because the mean of its divisors is an integer number (2686836720).

Almost surely, 2^5373673439 is an apocalyptic number.

5373673439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5373673439 is an equidigital number, since it uses as much as digits as its factorization.

5373673439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 50.

The square root of 5373673439 is about 73305.3438638685. The cubic root of 5373673439 is about 1751.5549107012.

The spelling of 5373673439 in words is "five billion, three hundred seventy-three million, six hundred seventy-three thousand, four hundred thirty-nine".