52203160202 has 4 divisors (see below), whose sum is σ = 78304740306. Its totient is φ = 26101580100.

The previous prime is 52203160201. The next prime is 52203160249. The reversal of 52203160202 is 20206130225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45185579761 + 7017580441 = 212569^2 + 83771^2 .

It is not an unprimeable number, because it can be changed into a prime (52203160201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13050790049 + ... + 13050790052.

Almost surely, 2^52203160202 is an apocalyptic number.

52203160202 is a deficient number, since it is larger than the sum of its proper divisors (26101580104).

52203160202 is a wasteful number, since it uses less digits than its factorization.

52203160202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26101580103.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 52203160202 its reverse (20206130225), we get a palindrome (72409290427).

The spelling of 52203160202 in words is "fifty-two billion, two hundred three million, one hundred sixty thousand, two hundred two".