12552466401506 has 8 divisors (see below), whose sum is σ = 18828781143120. Its totient is φ = 6276206020468.

The previous prime is 12552466401491. The next prime is 12552466401547. The reversal of 12552466401506 is 60510466425521.

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

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, 13007876 + ... + 13939503.

It is an arithmetic number, because the mean of its divisors is an integer number (2353597642890).

Almost surely, 2^{12552466401506} is an apocalyptic number.

12552466401506 is a deficient number, since it is larger than the sum of its proper divisors (6276314741614).

12552466401506 is a wasteful number, since it uses less digits than its factorization.

12552466401506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27180288.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 12552466401506 in words is "twelve trillion, five hundred fifty-two billion, four hundred sixty-six million, four hundred one thousand, five hundred six".