47371181606 has 16 divisors (see below), whose sum is σ = 81221128224. Its totient is φ = 20298587904.

The previous prime is 47371181591. The next prime is 47371181617. The reversal of 47371181606 is 60618117374.

It is a happy number.

47371181606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189995 + ... + 361718.

It is an arithmetic number, because the mean of its divisors is an integer number (5076320514).

Almost surely, 2^47371181606 is an apocalyptic number.

47371181606 is a deficient number, since it is larger than the sum of its proper divisors (33849946618).

47371181606 is a wasteful number, since it uses less digits than its factorization.

47371181606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557855.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 47371181606 in words is "forty-seven billion, three hundred seventy-one million, one hundred eighty-one thousand, six hundred six".