12004512153 has 32 divisors (see below), whose sum is σ = 16813440000. Its totient is φ = 7604135616.

The previous prime is 12004512133. The next prime is 12004512197. The reversal of 12004512153 is 35121540021.

It is a happy number.

It is not a de Polignac number, because 12004512153 - 2¹⁶ = 12004446617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12004512133) 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, 8007598 + ... + 8009096.

It is an arithmetic number, because the mean of its divisors is an integer number (525420000).

Almost surely, 2^12004512153 is an apocalyptic number.

It is an amenable number.

12004512153 is a deficient number, since it is larger than the sum of its proper divisors (4808927847).

12004512153 is a wasteful number, since it uses less digits than its factorization.

12004512153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 12004512153 in words is "twelve billion, four million, five hundred twelve thousand, one hundred fifty-three".