47533028337520 has 80 divisors (see below), whose sum is σ = 120595042101888. Its totient is φ = 17279863384320.

The previous prime is 47533028337503. The next prime is 47533028337527. The reversal of 47533028337520 is 2573382033574.

47533028337520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47533028337527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4492794 + ... + 10735513.

Almost surely, 2^{47533028337520} is an apocalyptic number.

47533028337520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47533028337520 is an abundant number, since it is smaller than the sum of its proper divisors (73062013764368).

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

47533028337520 is a wasteful number, since it uses less digits than its factorization.

47533028337520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15231878 (or 15231872 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 52.

The spelling of 47533028337520 in words is "forty-seven trillion, five hundred thirty-three billion, twenty-eight million, three hundred thirty-seven thousand, five hundred twenty".