47081346711 has 16 divisors (see below), whose sum is σ = 75963181824. Its totient is φ = 25321060224.

The previous prime is 47081346709. The next prime is 47081346731. The reversal of 47081346711 is 11764318074.

It is not a de Polignac number, because 47081346711 - 2¹ = 47081346709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47081346701) 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 15 ways as a sum of consecutive naturals, for example, 65939905 + ... + 65940618.

It is an arithmetic number, because the mean of its divisors is an integer number (4747698864).

Almost surely, 2^47081346711 is an apocalyptic number.

47081346711 is a deficient number, since it is larger than the sum of its proper divisors (28881835113).

47081346711 is a wasteful number, since it uses less digits than its factorization.

47081346711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131880550.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 47081346711 in words is "forty-seven billion, eighty-one million, three hundred forty-six thousand, seven hundred eleven".