47827327677 has 16 divisors (see below), whose sum is σ = 64980595008. Its totient is φ = 31279614080.

The previous prime is 47827327673. The next prime is 47827327693. The reversal of 47827327677 is 77672372874.

It is a cyclic number.

It is not a de Polignac number, because 47827327677 - 2² = 47827327673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47827327677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47827327673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2280913 + ... + 2301785.

It is an arithmetic number, because the mean of its divisors is an integer number (4061287188).

Almost surely, 2^47827327677 is an apocalyptic number.

It is an amenable number.

47827327677 is a deficient number, since it is larger than the sum of its proper divisors (17153267331).

47827327677 is a wasteful number, since it uses less digits than its factorization.

47827327677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35340.

The product of its digits is 38723328, while the sum is 60.

The spelling of 47827327677 in words is "forty-seven billion, eight hundred twenty-seven million, three hundred twenty-seven thousand, six hundred seventy-seven".