3516126666 has 16 divisors (see below), whose sum is σ = 7573196064. Its totient is φ = 1081885104.

The previous prime is 3516126637. The next prime is 3516126673. The reversal of 3516126666 is 6666216153.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22539196 + ... + 22539351.

It is an arithmetic number, because the mean of its divisors is an integer number (473324754).

Almost surely, 2^3516126666 is an apocalyptic number.

3516126666 is an abundant number, since it is smaller than the sum of its proper divisors (4057069398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3516126666 is a wasteful number, since it uses less digits than its factorization.

3516126666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45078565.

The product of its digits is 233280, while the sum is 42.

The square root of 3516126666 is about 59296.9363964109. The cubic root of 3516126666 is about 1520.6228209988.

The spelling of 3516126666 in words is "three billion, five hundred sixteen million, one hundred twenty-six thousand, six hundred sixty-six".