4534129519 has 2 divisors, whose sum is σ = 4534129520. Its totient is φ = 4534129518.

The previous prime is 4534129469. The next prime is 4534129549. The reversal of 4534129519 is 9159214354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4534129519 - 2¹⁹ = 4533605231 is a prime.

It is a super-2 number, since 2×4534129519² = 41116660990134342722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4534129549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267064759 + 2267064760.

It is an arithmetic number, because the mean of its divisors is an integer number (2267064760).

Almost surely, 2^4534129519 is an apocalyptic number.

4534129519 is a deficient number, since it is larger than the sum of its proper divisors (1).

4534129519 is an equidigital number, since it uses as much as digits as its factorization.

4534129519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 43.

The square root of 4534129519 is about 67335.9452224442. The cubic root of 4534129519 is about 1655.1269385998.

The spelling of 4534129519 in words is "four billion, five hundred thirty-four million, one hundred twenty-nine thousand, five hundred nineteen".