5811147106 has 8 divisors (see below), whose sum is σ = 8735795820. Its totient is φ = 2899215168.

The previous prime is 5811147103. The next prime is 5811147119. The reversal of 5811147106 is 6017411185.

It can be written as a sum of positive squares in 2 ways, for example, as 5721560881 + 89586225 = 75641^2 + 9465^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5811147103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3178051 + ... + 3179878.

Almost surely, 2^5811147106 is an apocalyptic number.

5811147106 is a deficient number, since it is larger than the sum of its proper divisors (2924648714).

5811147106 is a wasteful number, since it uses less digits than its factorization.

5811147106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358388.

The product of its (nonzero) digits is 6720, while the sum is 34.

The square root of 5811147106 is about 76230.8802651524. The cubic root of 5811147106 is about 1797.8520784617.

The spelling of 5811147106 in words is "five billion, eight hundred eleven million, one hundred forty-seven thousand, one hundred six".