6540430296232 has 128 divisors (see below), whose sum is σ = 15358300151040. Its totient is φ = 2547275857920.

The previous prime is 6540430296199. The next prime is 6540430296263. The reversal of 6540430296232 is 2326920340456.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2922363 + ... + 4649845.

It is an arithmetic number, because the mean of its divisors is an integer number (119986719930).

Almost surely, 2^{6540430296232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6540430296232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7679150075520).

6540430296232 is an abundant number, since it is smaller than the sum of its proper divisors (8817869854808).

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

6540430296232 is a wasteful number, since it uses less digits than its factorization.

6540430296232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727651 (or 1727647 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 6540430296232 in words is "six trillion, five hundred forty billion, four hundred thirty million, two hundred ninety-six thousand, two hundred thirty-two".