52502775530 has 16 divisors (see below), whose sum is σ = 94507858944. Its totient is φ = 21000474000.

The previous prime is 52502775511. The next prime is 52502775539. The reversal of 52502775530 is 3557720525.

52502775530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52502775539) 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, 411359 + ... + 523661.

It is an arithmetic number, because the mean of its divisors is an integer number (5906741184).

Almost surely, 2^52502775530 is an apocalyptic number.

52502775530 is a deficient number, since it is larger than the sum of its proper divisors (42005083414).

52502775530 is a wasteful number, since it uses less digits than its factorization.

52502775530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159061.

The product of its (nonzero) digits is 367500, while the sum is 41.

The spelling of 52502775530 in words is "fifty-two billion, five hundred two million, seven hundred seventy-five thousand, five hundred thirty".