52471456406 has 8 divisors (see below), whose sum is σ = 81246126144. Its totient is φ = 25389414360.

The previous prime is 52471456357. The next prime is 52471456463. The reversal of 52471456406 is 60465417425.

52471456406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent 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, 423156845 + ... + 423156968.

It is an arithmetic number, because the mean of its divisors is an integer number (10155765768).

Almost surely, 2^52471456406 is an apocalyptic number.

52471456406 is a deficient number, since it is larger than the sum of its proper divisors (28774669738).

52471456406 is a wasteful number, since it uses less digits than its factorization.

52471456406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846313846.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 52471456406 in words is "fifty-two billion, four hundred seventy-one million, four hundred fifty-six thousand, four hundred six".