5437068811 has 2 divisors, whose sum is σ = 5437068812. Its totient is φ = 5437068810.

The previous prime is 5437068803. The next prime is 5437068841. The reversal of 5437068811 is 1188607345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5437068811 - 2³ = 5437068803 is a prime.

It is not a weakly prime, because it can be changed into another prime (5437068841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718534405 + 2718534406.

It is an arithmetic number, because the mean of its divisors is an integer number (2718534406).

Almost surely, 2^5437068811 is an apocalyptic number.

5437068811 is a deficient number, since it is larger than the sum of its proper divisors (1).

5437068811 is an equidigital number, since it uses as much as digits as its factorization.

5437068811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 5437068811 is about 73736.4822255578. The cubic root of 5437068811 is about 1758.4159312596.

The spelling of 5437068811 in words is "five billion, four hundred thirty-seven million, sixty-eight thousand, eight hundred eleven".