1166651410 has 16 divisors (see below), whose sum is σ = 2129550912. Its totient is φ = 460087600.

The previous prime is 1166651407. The next prime is 1166651419. The reversal of 1166651410 is 141566611.

It is a super-2 number, since 2×1166651410² = 2722151024909976200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1166651419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820876 + ... + 822295.

It is an arithmetic number, because the mean of its divisors is an integer number (133096932).

Almost surely, 2^1166651410 is an apocalyptic number.

1166651410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1166651410 is a deficient number, since it is larger than the sum of its proper divisors (962899502).

1166651410 is a wasteful number, since it uses less digits than its factorization.

1166651410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643249.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 1166651410 is about 34156.2792177368. The cubic root of 1166651410 is about 1052.7220107040.

The spelling of 1166651410 in words is "one billion, one hundred sixty-six million, six hundred fifty-one thousand, four hundred ten".