47260784863 has 4 divisors (see below), whose sum is σ = 47728713528. Its totient is φ = 46792856200.

The previous prime is 47260784861. The next prime is 47260784867. The reversal of 47260784863 is 36848706274.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47260784863 - 2¹ = 47260784861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47260784861) 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 in 3 ways as a sum of consecutive naturals, for example, 233964181 + ... + 233964382.

It is an arithmetic number, because the mean of its divisors is an integer number (11932178382).

Almost surely, 2^47260784863 is an apocalyptic number.

47260784863 is a deficient number, since it is larger than the sum of its proper divisors (467928665).

47260784863 is a wasteful number, since it uses less digits than its factorization.

47260784863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467928664.

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 47260784863 in words is "forty-seven billion, two hundred sixty million, seven hundred eighty-four thousand, eight hundred sixty-three".