47085833539 has 2 divisors, whose sum is σ = 47085833540. Its totient is φ = 47085833538.

The previous prime is 47085833527. The next prime is 47085833563. The reversal of 47085833539 is 93533858074.

47085833539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47085833539 - 2¹⁵ = 47085800771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47085833539.

It is not a weakly prime, because it can be changed into another prime (47085834539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23542916769 + 23542916770.

It is an arithmetic number, because the mean of its divisors is an integer number (23542916770).

Almost surely, 2^47085833539 is an apocalyptic number.

47085833539 is a deficient number, since it is larger than the sum of its proper divisors (1).

47085833539 is an equidigital number, since it uses as much as digits as its factorization.

47085833539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 47085833539 in words is "forty-seven billion, eighty-five million, eight hundred thirty-three thousand, five hundred thirty-nine".