164153519 has 2 divisors, whose sum is σ = 164153520. Its totient is φ = 164153518.

The previous prime is 164153503. The next prime is 164153531. The reversal of 164153519 is 915351461.

164153519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164153519 - 2⁴ = 164153503 is a prime.

It is a super-2 number, since 2×164153519² = 53892755600166722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164153419) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82076759 + 82076760.

It is an arithmetic number, because the mean of its divisors is an integer number (82076760).

Almost surely, 2^164153519 is an apocalyptic number.

164153519 is a deficient number, since it is larger than the sum of its proper divisors (1).

164153519 is an equidigital number, since it uses as much as digits as its factorization.

164153519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 35.

The square root of 164153519 is about 12812.2409827477. The cubic root of 164153519 is about 547.5411104567.

The spelling of 164153519 in words is "one hundred sixty-four million, one hundred fifty-three thousand, five hundred nineteen".