5811342737 has 2 divisors, whose sum is σ = 5811342738. Its totient is φ = 5811342736.

The previous prime is 5811342731. The next prime is 5811342743. The reversal of 5811342737 is 7372431185.

It is a balanced prime because it is at equal distance from previous prime (5811342731) and next prime (5811342743).

It can be written as a sum of positive squares in only one way, i.e., 5235390736 + 575952001 = 72356^2 + 23999^2 .

It is a cyclic number.

It is not a de Polignac number, because 5811342737 - 2⁴ = 5811342721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5811342694 and 5811342703.

It is not a weakly prime, because it can be changed into another prime (5811342731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2905671368 + 2905671369.

It is an arithmetic number, because the mean of its divisors is an integer number (2905671369).

Almost surely, 2^5811342737 is an apocalyptic number.

It is an amenable number.

5811342737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5811342737 is an equidigital number, since it uses as much as digits as its factorization.

5811342737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The square root of 5811342737 is about 76232.1634023330. The cubic root of 5811342737 is about 1797.8722530014.

The spelling of 5811342737 in words is "five billion, eight hundred eleven million, three hundred forty-two thousand, seven hundred thirty-seven".