5531126066 has 16 divisors (see below), whose sum is σ = 8767008000. Its totient is φ = 2611834368.

The previous prime is 5531126063. The next prime is 5531126087. The reversal of 5531126066 is 6606211355.

It is not an unprimeable number, because it can be changed into a prime (5531126063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757391 + ... + 764658.

It is an arithmetic number, because the mean of its divisors is an integer number (547938000).

Almost surely, 2^5531126066 is an apocalyptic number.

5531126066 is a deficient number, since it is larger than the sum of its proper divisors (3235881934).

5531126066 is a wasteful number, since it uses less digits than its factorization.

5531126066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522153.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5531126066 is about 74371.5406993831. The cubic root of 5531126066 is about 1768.4977801719.

The spelling of 5531126066 in words is "five billion, five hundred thirty-one million, one hundred twenty-six thousand, sixty-six".