5331161066 has 64 divisors (see below), whose sum is σ = 10086405120. Its totient is φ = 2052960000.

The previous prime is 5331161039. The next prime is 5331161071. The reversal of 5331161066 is 6601611335.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8089445 + ... + 8090103.

It is an arithmetic number, because the mean of its divisors is an integer number (157600080).

Almost surely, 2^5331161066 is an apocalyptic number.

5331161066 is a deficient number, since it is larger than the sum of its proper divisors (4755244054).

5331161066 is a wasteful number, since it uses less digits than its factorization.

5331161066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 5331161066 is about 73014.8003215786. The cubic root of 5331161066 is about 1746.9236909723.

The spelling of 5331161066 in words is "five billion, three hundred thirty-one million, one hundred sixty-one thousand, sixty-six".