1166065650602 has 16 divisors (see below), whose sum is σ = 1768942573632. Its totient is φ = 576436476000.

The previous prime is 1166065650587. The next prime is 1166065650677. The reversal of 1166065650602 is 2060565606611.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4460024 + ... + 4714227.

It is an arithmetic number, because the mean of its divisors is an integer number (110558910852).

Almost surely, 2^{1166065650602} is an apocalyptic number.

1166065650602 is a deficient number, since it is larger than the sum of its proper divisors (602876923030).

1166065650602 is a wasteful number, since it uses less digits than its factorization.

1166065650602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9174973.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 1166065650602 in words is "one trillion, one hundred sixty-six billion, sixty-five million, six hundred fifty thousand, six hundred two".