1066536616 has 32 divisors (see below), whose sum is σ = 2119006440. Its totient is φ = 501516288.

The previous prime is 1066536613. The next prime is 1066536623. The reversal of 1066536616 is 6166356601.

1066536616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1043936100 + 22600516 = 32310^2 + 4754^2 .

It is a super-2 number, since 2×1066536616² = 2275000706537462912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066536613) 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, 260860 + ... + 264916.

Almost surely, 2^1066536616 is an apocalyptic number.

It is an amenable number.

1066536616 is a deficient number, since it is larger than the sum of its proper divisors (1052469824).

1066536616 is a wasteful number, since it uses less digits than its factorization.

1066536616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6013 (or 6009 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 1066536616 is about 32657.8721903311. The cubic root of 1066536616 is about 1021.7043835651.

The spelling of 1066536616 in words is "one billion, sixty-six million, five hundred thirty-six thousand, six hundred sixteen".