52540351324 has 12 divisors (see below), whose sum is σ = 91960438248. Its totient is φ = 26265940400.

The previous prime is 52540351313. The next prime is 52540351343. The reversal of 52540351324 is 42315304525.

52540351324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52540351324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030822 + ... + 1080589.

It is an arithmetic number, because the mean of its divisors is an integer number (7663369854).

Almost surely, 2^52540351324 is an apocalyptic number.

It is an amenable number.

52540351324 is a deficient number, since it is larger than the sum of its proper divisors (39420086924).

52540351324 is a wasteful number, since it uses less digits than its factorization.

52540351324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117636 (or 2117634 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 52540351324 its reverse (42315304525), we get a palindrome (94855655849).

The spelling of 52540351324 in words is "fifty-two billion, five hundred forty million, three hundred fifty-one thousand, three hundred twenty-four".