47273684860667 has 2 divisors, whose sum is σ = 47273684860668. Its totient is φ = 47273684860666.

The previous prime is 47273684860621. The next prime is 47273684860673. The reversal of 47273684860667 is 76606848637274.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47273684860667 - 2⁸ = 47273684860411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47273684860594 and 47273684860603.

It is not a weakly prime, because it can be changed into another prime (47273084860667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23636842430333 + 23636842430334.

It is an arithmetic number, because the mean of its divisors is an integer number (23636842430334).

Almost surely, 2^{47273684860667} is an apocalyptic number.

47273684860667 is a deficient number, since it is larger than the sum of its proper divisors (1).

47273684860667 is an equidigital number, since it uses as much as digits as its factorization.

47273684860667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2731180032, while the sum is 74.

The spelling of 47273684860667 in words is "forty-seven trillion, two hundred seventy-three billion, six hundred eighty-four million, eight hundred sixty thousand, six hundred sixty-seven".