52543242202 has 32 divisors (see below), whose sum is σ = 88976854080. Its totient is φ = 23051387520.

The previous prime is 52543242197. The next prime is 52543242211. The reversal of 52543242202 is 20224234525.

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, 1953598 + ... + 1980310.

It is an arithmetic number, because the mean of its divisors is an integer number (2780526690).

Almost surely, 2^52543242202 is an apocalyptic number.

52543242202 is a deficient number, since it is larger than the sum of its proper divisors (36433611878).

52543242202 is a wasteful number, since it uses less digits than its factorization.

52543242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29838.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 52543242202 its reverse (20224234525), we get a palindrome (72767476727).

The spelling of 52543242202 in words is "fifty-two billion, five hundred forty-three million, two hundred forty-two thousand, two hundred two".