12052642506 has 8 divisors (see below), whose sum is σ = 24105285024. Its totient is φ = 4017547500.

The previous prime is 12052642499. The next prime is 12052642517. The reversal of 12052642506 is 60524625021.

It is a sphenic number, since it is the product of 3 distinct primes.

12052642506 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004386870 + ... + 1004386881.

It is an arithmetic number, because the mean of its divisors is an integer number (3013160628).

Almost surely, 2^12052642506 is an apocalyptic number.

12052642506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12052642506 is a wasteful number, since it uses less digits than its factorization.

12052642506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008773756.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 12052642506 in words is "twelve billion, fifty-two million, six hundred forty-two thousand, five hundred six".