52550505305530 has 16 divisors (see below), whose sum is σ = 94593786382080. Its totient is φ = 21019562826192.

The previous prime is 52550505305483. The next prime is 52550505305533. The reversal of 52550505305530 is 3550350505525.

It is not an unprimeable number, because it can be changed into a prime (52550505305533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79566690 + ... + 80224429.

It is an arithmetic number, because the mean of its divisors is an integer number (5912111648880).

Almost surely, 2^{52550505305530} is an apocalyptic number.

52550505305530 is a deficient number, since it is larger than the sum of its proper divisors (42043281076550).

52550505305530 is a wasteful number, since it uses less digits than its factorization.

52550505305530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159824013.

The product of its (nonzero) digits is 1406250, while the sum is 43.

The spelling of 52550505305530 in words is "fifty-two trillion, five hundred fifty billion, five hundred five million, three hundred five thousand, five hundred thirty".