5437937873 has 2 divisors, whose sum is σ = 5437937874. Its totient is φ = 5437937872.

The previous prime is 5437937861. The next prime is 5437937893. The reversal of 5437937873 is 3787397345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4930427089 + 507510784 = 70217^2 + 22528^2 .

It is a cyclic number.

It is not a de Polignac number, because 5437937873 - 2¹⁰ = 5437936849 is a prime.

It is not a weakly prime, because it can be changed into another prime (5437937803) 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 as a sum of consecutive naturals, namely, 2718968936 + 2718968937.

It is an arithmetic number, because the mean of its divisors is an integer number (2718968937).

Almost surely, 2^5437937873 is an apocalyptic number.

It is an amenable number.

5437937873 is a deficient number, since it is larger than the sum of its proper divisors (1).

5437937873 is an equidigital number, since it uses as much as digits as its factorization.

5437937873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13335840, while the sum is 56.

The square root of 5437937873 is about 73742.3750159974. The cubic root of 5437937873 is about 1758.5096147685.

The spelling of 5437937873 in words is "five billion, four hundred thirty-seven million, nine hundred thirty-seven thousand, eight hundred seventy-three".