1151602163 has 2 divisors, whose sum is σ = 1151602164. Its totient is φ = 1151602162.

The previous prime is 1151602121. The next prime is 1151602189. The reversal of 1151602163 is 3612061511.

It is an a-pointer prime, because the next prime (1151602189) can be obtained adding 1151602163 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1151602163 - 2⁸ = 1151601907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1151602063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575801081 + 575801082.

It is an arithmetic number, because the mean of its divisors is an integer number (575801082).

Almost surely, 2^1151602163 is an apocalyptic number.

1151602163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151602163 is an equidigital number, since it uses as much as digits as its factorization.

1151602163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1151602163 is about 33935.2642983667. The cubic root of 1151602163 is about 1048.1758692647.

Adding to 1151602163 its reverse (3612061511), we get a palindrome (4763663674).

The spelling of 1151602163 in words is "one billion, one hundred fifty-one million, six hundred two thousand, one hundred sixty-three".