202403535052 has 48 divisors (see below), whose sum is σ = 368719626240. Its totient is φ = 97113499200.

The previous prime is 202403535029. The next prime is 202403535073. The reversal of 202403535052 is 250535304202.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 7494349 + ... + 7521307.

It is an arithmetic number, because the mean of its divisors is an integer number (7681658880).

Almost surely, 2^202403535052 is an apocalyptic number.

It is an amenable number.

202403535052 is a deficient number, since it is larger than the sum of its proper divisors (166316091188).

202403535052 is a wasteful number, since it uses less digits than its factorization.

202403535052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27502 (or 27500 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 202403535052 its reverse (250535304202), we get a palindrome (452938839254).

The spelling of 202403535052 in words is "two hundred two billion, four hundred three million, five hundred thirty-five thousand, fifty-two".