47355433311 has 8 divisors (see below), whose sum is σ = 63368523184. Its totient is φ = 31456316160.

The previous prime is 47355433297. The next prime is 47355433331. The reversal of 47355433311 is 11333455374.

47355433311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 47355433311 - 2¹⁹ = 47354909023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47355433311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47355433331) 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, 28492210 + ... + 28493871.

It is an arithmetic number, because the mean of its divisors is an integer number (7921065398).

Almost surely, 2^47355433311 is an apocalyptic number.

47355433311 is a deficient number, since it is larger than the sum of its proper divisors (16013089873).

47355433311 is a wasteful number, since it uses less digits than its factorization.

47355433311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56986361.

The product of its digits is 226800, while the sum is 39.

Adding to 47355433311 its reverse (11333455374), we get a palindrome (58688888685).

The spelling of 47355433311 in words is "forty-seven billion, three hundred fifty-five million, four hundred thirty-three thousand, three hundred eleven".