47219166533 has 8 divisors (see below), whose sum is σ = 58870649280. Its totient is φ = 36794155680.

The previous prime is 47219166523. The next prime is 47219166581. The reversal of 47219166533 is 33566191274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47219166533 - 2¹² = 47219162437 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 (47219166523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306617888 + ... + 306618041.

It is an arithmetic number, because the mean of its divisors is an integer number (7358831160).

Almost surely, 2^47219166533 is an apocalyptic number.

It is an amenable number.

47219166533 is a deficient number, since it is larger than the sum of its proper divisors (11651482747).

47219166533 is a wasteful number, since it uses less digits than its factorization.

47219166533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613235947.

The product of its digits is 816480, while the sum is 47.

The spelling of 47219166533 in words is "forty-seven billion, two hundred nineteen million, one hundred sixty-six thousand, five hundred thirty-three".