52553000305250 has 64 divisors (see below), whose sum is σ = 105160393158912. Its totient is φ = 19616814448000.

The previous prime is 52553000305249. The next prime is 52553000305259. The reversal of 52553000305250 is 5250300035525.

It is a self number, because there is not a number n which added to its sum of digits gives 52553000305250.

It is not an unprimeable number, because it can be changed into a prime (52553000305259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111223424 + ... + 111694923.

It is an arithmetic number, because the mean of its divisors is an integer number (1643131143108).

Almost surely, 2^{52553000305250} is an apocalyptic number.

52553000305250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52553000305250 is an abundant number, since it is smaller than the sum of its proper divisors (52607392853662).

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

52553000305250 is a wasteful number, since it uses less digits than its factorization.

52553000305250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222918428 (or 222918418 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 35.

The spelling of 52553000305250 in words is "fifty-two trillion, five hundred fifty-three billion, three hundred five thousand, two hundred fifty".