47230053012 has 36 divisors (see below), whose sum is σ = 120546185760. Its totient is φ = 15590501712.

The previous prime is 47230052983. The next prime is 47230053019. The reversal of 47230053012 is 21035003274.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47230053019) 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 11 ways as a sum of consecutive naturals, for example, 6364962 + ... + 6372377.

It is an arithmetic number, because the mean of its divisors is an integer number (3348505160).

Almost surely, 2^47230053012 is an apocalyptic number.

It is an amenable number.

47230053012 is an abundant number, since it is smaller than the sum of its proper divisors (73316132748).

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

47230053012 is a wasteful number, since it uses less digits than its factorization.

47230053012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12737452 (or 12737447 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

Adding to 47230053012 its reverse (21035003274), we get a palindrome (68265056286).

The spelling of 47230053012 in words is "forty-seven billion, two hundred thirty million, fifty-three thousand, twelve".