52512203162 has 4 divisors (see below), whose sum is σ = 78768304746. Its totient is φ = 26256101580.

The previous prime is 52512203137. The next prime is 52512203197. The reversal of 52512203162 is 26130221525.

52512203162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 40396578121 + 12115625041 = 200989^2 + 110071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13128050789 + ... + 13128050792.

Almost surely, 2^52512203162 is an apocalyptic number.

52512203162 is a deficient number, since it is larger than the sum of its proper divisors (26256101584).

52512203162 is a wasteful number, since it uses less digits than its factorization.

52512203162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26256101583.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 52512203162 its reverse (26130221525), we get a palindrome (78642424687).

The spelling of 52512203162 in words is "fifty-two billion, five hundred twelve million, two hundred three thousand, one hundred sixty-two".