12036725037229 has 32 divisors (see below), whose sum is σ = 12409503160320. Its totient is φ = 11669392705152.

The previous prime is 12036725037221. The next prime is 12036725037307. The reversal of 12036725037229 is 92273052763021.

It is a cyclic number.

It is not a de Polignac number, because 12036725037229 - 2³ = 12036725037221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12036725037221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5029971657 + ... + 5029974049.

It is an arithmetic number, because the mean of its divisors is an integer number (387796973760).

Almost surely, 2^{12036725037229} is an apocalyptic number.

It is an amenable number.

12036725037229 is a deficient number, since it is larger than the sum of its proper divisors (372778123091).

12036725037229 is a wasteful number, since it uses less digits than its factorization.

12036725037229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4689.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 12036725037229 in words is "twelve trillion, thirty-six billion, seven hundred twenty-five million, thirty-seven thousand, two hundred twenty-nine".