52500328503580 has 12 divisors (see below), whose sum is σ = 110250689857560. Its totient is φ = 21000131401424.

The previous prime is 52500328503527. The next prime is 52500328503583. The reversal of 52500328503580 is 8530582300525.

It is a self number, because there is not a number n which added to its sum of digits gives 52500328503580.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52500328503583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312508212570 + ... + 1312508212609.

It is an arithmetic number, because the mean of its divisors is an integer number (9187557488130).

Almost surely, 2^{52500328503580} is an apocalyptic number.

It is an amenable number.

52500328503580 is an abundant number, since it is smaller than the sum of its proper divisors (57750361353980).

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

52500328503580 is a wasteful number, since it uses less digits than its factorization.

52500328503580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625016425188 (or 2625016425186 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 52500328503580 in words is "fifty-two trillion, five hundred billion, three hundred twenty-eight million, five hundred three thousand, five hundred eighty".