12045353004 has 18 divisors (see below), whose sum is σ = 30447975740. Its totient is φ = 4015117656.

The previous prime is 12045352939. The next prime is 12045353011. The reversal of 12045353004 is 40035354021.

12045353004 is a `hidden beast` number, since 120 + 4 + 5 + 3 + 530 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167296534 + ... + 167296605.

Almost surely, 2^12045353004 is an apocalyptic number.

It is an amenable number.

12045353004 is an abundant number, since it is smaller than the sum of its proper divisors (18402622736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12045353004 is a wasteful number, since it uses less digits than its factorization.

12045353004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334593149 (or 334593144 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 12045353004 in words is "twelve billion, forty-five million, three hundred fifty-three thousand, four".