2529166629 has 16 divisors (see below), whose sum is σ = 3741143040. Its totient is φ = 1506846960.

The previous prime is 2529166603. The next prime is 2529166649. The reversal of 2529166629 is 9266619252.

It is not a de Polignac number, because 2529166629 - 2⁸ = 2529166373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529166649) 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 in 15 ways as a sum of consecutive naturals, for example, 647557 + ... + 651450.

It is an arithmetic number, because the mean of its divisors is an integer number (233821440).

Almost surely, 2^2529166629 is an apocalyptic number.

It is an amenable number.

2529166629 is a deficient number, since it is larger than the sum of its proper divisors (1211976411).

2529166629 is a wasteful number, since it uses less digits than its factorization.

2529166629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299080.

The product of its digits is 699840, while the sum is 48.

The square root of 2529166629 is about 50290.8205242269. The cubic root of 2529166629 is about 1362.4664421104.

The spelling of 2529166629 in words is "two billion, five hundred twenty-nine million, one hundred sixty-six thousand, six hundred twenty-nine".