47671045823 has 2 divisors, whose sum is σ = 47671045824. Its totient is φ = 47671045822.

The previous prime is 47671045769. The next prime is 47671045861. The reversal of 47671045823 is 32854017674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47671045823 - 2⁶ = 47671045759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47671048823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23835522911 + 23835522912.

It is an arithmetic number, because the mean of its divisors is an integer number (23835522912).

Almost surely, 2^47671045823 is an apocalyptic number.

47671045823 is a deficient number, since it is larger than the sum of its proper divisors (1).

47671045823 is an equidigital number, since it uses as much as digits as its factorization.

47671045823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 47671045823 in words is "forty-seven billion, six hundred seventy-one million, forty-five thousand, eight hundred twenty-three".