12904529033 has 8 divisors (see below), whose sum is σ = 14079678816. Its totient is φ = 11729714400.

The previous prime is 12904529023. The next prime is 12904529047. The reversal of 12904529033 is 33092540921.

It is a happy number.

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 12904529033 - 2¹⁸ = 12904266889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12904529023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410 + ... + 160652.

It is an arithmetic number, because the mean of its divisors is an integer number (1759959852).

Almost surely, 2^12904529033 is an apocalyptic number.

It is an amenable number.

12904529033 is a deficient number, since it is larger than the sum of its proper divisors (1175149783).

12904529033 is a wasteful number, since it uses less digits than its factorization.

12904529033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167575.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 12904529033 in words is "twelve billion, nine hundred four million, five hundred twenty-nine thousand, thirty-three".