47213346535236 has 192 divisors, whose sum is σ = 145160078622720. Its totient is φ = 12986032752000.

The previous prime is 47213346535211. The next prime is 47213346535237. The reversal of 47213346535236 is 63253564331274.

47213346535236 is a `hidden beast` number, since 4 + 7 + 2 + 1 + 33 + 46 + 535 + 2 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (47213346535237) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 797455 + ... + 9750006.

It is an arithmetic number, because the mean of its divisors is an integer number (756042076160).

Almost surely, 2^{47213346535236} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47213346535236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72580039311360).

47213346535236 is an abundant number, since it is smaller than the sum of its proper divisors (97946732087484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47213346535236 is a wasteful number, since it uses less digits than its factorization.

47213346535236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10547703 (or 10547695 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 54.

The spelling of 47213346535236 in words is "forty-seven trillion, two hundred thirteen billion, three hundred forty-six million, five hundred thirty-five thousand, two hundred thirty-six".