164513119 has 2 divisors, whose sum is σ = 164513120. Its totient is φ = 164513118.

The previous prime is 164513099. The next prime is 164513149. The reversal of 164513119 is 911315461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 164513119 - 2⁵ = 164513087 is a prime.

It is a super-2 number, since 2×164513119² = 54129132646216322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164513149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82256559 + 82256560.

It is an arithmetic number, because the mean of its divisors is an integer number (82256560).

Almost surely, 2^164513119 is an apocalyptic number.

164513119 is a deficient number, since it is larger than the sum of its proper divisors (1).

164513119 is an equidigital number, since it uses as much as digits as its factorization.

164513119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 31.

The square root of 164513119 is about 12826.2667600514. The cubic root of 164513119 is about 547.9406392714.

The spelling of 164513119 in words is "one hundred sixty-four million, five hundred thirteen thousand, one hundred nineteen".