47064527179 has 2 divisors, whose sum is σ = 47064527180. Its totient is φ = 47064527178.

The previous prime is 47064527173. The next prime is 47064527249. The reversal of 47064527179 is 97172546074.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47064527179 - 2¹³ = 47064518987 is a prime.

It is not a weakly prime, because it can be changed into another prime (47064527173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23532263589 + 23532263590.

It is an arithmetic number, because the mean of its divisors is an integer number (23532263590).

Almost surely, 2^47064527179 is an apocalyptic number.

47064527179 is a deficient number, since it is larger than the sum of its proper divisors (1).

47064527179 is an equidigital number, since it uses as much as digits as its factorization.

47064527179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The spelling of 47064527179 in words is "forty-seven billion, sixty-four million, five hundred twenty-seven thousand, one hundred seventy-nine".