6452540112 has 40 divisors (see below), whose sum is σ = 17119581856. Its totient is φ = 2092715136.

The previous prime is 6452540047. The next prime is 6452540113. The reversal of 6452540112 is 2110452546.

It is a self number, because there is not a number n which added to its sum of digits gives 6452540112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452540113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814818 + ... + 1818369.

Almost surely, 2^6452540112 is an apocalyptic number.

It is an amenable number.

6452540112 is an abundant number, since it is smaller than the sum of its proper divisors (10667041744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6452540112 is a wasteful number, since it uses less digits than its factorization.

6452540112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633235 (or 3633229 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 6452540112 is about 80327.7045109594. The cubic root of 6452540112 is about 1861.7023101908.

Adding to 6452540112 its reverse (2110452546), we get a palindrome (8562992658).

The spelling of 6452540112 in words is "six billion, four hundred fifty-two million, five hundred forty thousand, one hundred twelve".