1152166633 has 2 divisors, whose sum is σ = 1152166634. Its totient is φ = 1152166632.

The previous prime is 1152166621. The next prime is 1152166649. The reversal of 1152166633 is 3366612511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1027330704 + 124835929 = 32052^2 + 11173^2 .

It is a cyclic number.

It is not a de Polignac number, because 1152166633 - 2²⁹ = 615295721 is a prime.

It is not a weakly prime, because it can be changed into another prime (1152166663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576083316 + 576083317.

It is an arithmetic number, because the mean of its divisors is an integer number (576083317).

Almost surely, 2^1152166633 is an apocalyptic number.

It is an amenable number.

1152166633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152166633 is an equidigital number, since it uses as much as digits as its factorization.

1152166633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 1152166633 is about 33943.5801441156. The cubic root of 1152166633 is about 1048.3470994598.

The spelling of 1152166633 in words is "one billion, one hundred fifty-two million, one hundred sixty-six thousand, six hundred thirty-three".