1153161733 has 2 divisors, whose sum is σ = 1153161734. Its totient is φ = 1153161732.

The previous prime is 1153161707. The next prime is 1153161739. The reversal of 1153161733 is 3371613511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 941691969 + 211469764 = 30687^2 + 14542^2 .

It is a cyclic number.

It is not a de Polignac number, because 1153161733 - 2⁵ = 1153161701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1153161695 and 1153161704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1153161739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576580866 + 576580867.

It is an arithmetic number, because the mean of its divisors is an integer number (576580867).

Almost surely, 2^1153161733 is an apocalyptic number.

It is an amenable number.

1153161733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1153161733 is an equidigital number, since it uses as much as digits as its factorization.

1153161733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5670, while the sum is 31.

The square root of 1153161733 is about 33958.2351278744. The cubic root of 1153161733 is about 1048.6488237592.

The spelling of 1153161733 in words is "one billion, one hundred fifty-three million, one hundred sixty-one thousand, seven hundred thirty-three".