47820264803 has 2 divisors, whose sum is σ = 47820264804. Its totient is φ = 47820264802.

The previous prime is 47820264773. The next prime is 47820264809. The reversal of 47820264803 is 30846202874.

It is a happy number.

47820264803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47820264803 - 2¹² = 47820260707 is a prime.

It is not a weakly prime, because it can be changed into another prime (47820264809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23910132401 + 23910132402.

It is an arithmetic number, because the mean of its divisors is an integer number (23910132402).

Almost surely, 2^47820264803 is an apocalyptic number.

47820264803 is a deficient number, since it is larger than the sum of its proper divisors (1).

47820264803 is an equidigital number, since it uses as much as digits as its factorization.

47820264803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 47820264803 in words is "forty-seven billion, eight hundred twenty million, two hundred sixty-four thousand, eight hundred three".