52035530220 has 48 divisors (see below), whose sum is σ = 161888317920. Its totient is φ = 13876141248.

The previous prime is 52035530213. The next prime is 52035530249. The reversal of 52035530220 is 2203553025.

52035530220 is a `hidden beast` number, since 5 + 2 + 0 + 355 + 302 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48180507 + ... + 48181586.

It is an arithmetic number, because the mean of its divisors is an integer number (3372673290).

Almost surely, 2^52035530220 is an apocalyptic number.

It is an amenable number.

52035530220 is an abundant number, since it is smaller than the sum of its proper divisors (109852787700).

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

52035530220 is a wasteful number, since it uses less digits than its factorization.

52035530220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96362111 (or 96362103 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The spelling of 52035530220 in words is "fifty-two billion, thirty-five million, five hundred thirty thousand, two hundred twenty".