153164563 has 2 divisors, whose sum is σ = 153164564. Its totient is φ = 153164562.

The previous prime is 153164549. The next prime is 153164597. The reversal of 153164563 is 365461351.

It is an a-pointer prime, because the next prime (153164597) can be obtained adding 153164563 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153164563 - 2²⁵ = 119610131 is a prime.

It is not a weakly prime, because it can be changed into another prime (153164503) 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 as a sum of consecutive naturals, namely, 76582281 + 76582282.

It is an arithmetic number, because the mean of its divisors is an integer number (76582282).

Almost surely, 2^153164563 is an apocalyptic number.

153164563 is a deficient number, since it is larger than the sum of its proper divisors (1).

153164563 is an equidigital number, since it uses as much as digits as its factorization.

153164563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 153164563 is about 12375.9671541258. The cubic root of 153164563 is about 535.0398118683.

The spelling of 153164563 in words is "one hundred fifty-three million, one hundred sixty-four thousand, five hundred sixty-three".