2604164129 has 8 divisors (see below), whose sum is σ = 2978353728. Its totient is φ = 2230516080.

The previous prime is 2604164117. The next prime is 2604164131. The reversal of 2604164129 is 9214614062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2604164129 - 2⁸ = 2604163873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2604164929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125027 + ... + 144360.

It is an arithmetic number, because the mean of its divisors is an integer number (372294216).

Almost surely, 2^2604164129 is an apocalyptic number.

It is an amenable number.

2604164129 is a deficient number, since it is larger than the sum of its proper divisors (374189599).

2604164129 is a wasteful number, since it uses less digits than its factorization.

2604164129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270775.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2604164129 is about 51031.0114440229. The cubic root of 2604164129 is about 1375.8025734824.

The spelling of 2604164129 in words is "two billion, six hundred four million, one hundred sixty-four thousand, one hundred twenty-nine".