47213737827852 has 48 divisors (see below), whose sum is σ = 117956331168480. Its totient is φ = 14645724352512.

The previous prime is 47213737827821. The next prime is 47213737827863. The reversal of 47213737827852 is 25872873731274.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1300205953 + ... + 1300242264.

It is an arithmetic number, because the mean of its divisors is an integer number (2457423566010).

Almost surely, 2^{47213737827852} is an apocalyptic number.

It is an amenable number.

47213737827852 is an abundant number, since it is smaller than the sum of its proper divisors (70742593340628).

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

47213737827852 is a wasteful number, since it uses less digits than its factorization.

47213737827852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600448330 (or 2600448328 counting only the distinct ones).

The product of its digits is 221276160, while the sum is 66.

The spelling of 47213737827852 in words is "forty-seven trillion, two hundred thirteen billion, seven hundred thirty-seven million, eight hundred twenty-seven thousand, eight hundred fifty-two".