6546114372 has 96 divisors (see below), whose sum is σ = 17698831360. Its totient is φ = 1844519040.

The previous prime is 6546114371. The next prime is 6546114413. The reversal of 6546114372 is 2734116456.

It is a happy number.

It is a super-2 number, since 2×6546114372² = 85703226742609908768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6546114372.

It is not an unprimeable number, because it can be changed into a prime (6546114371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1831347 + ... + 1834917.

Almost surely, 2^6546114372 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 6546114372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8849415680).

6546114372 is an abundant number, since it is smaller than the sum of its proper divisors (11152716988).

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

6546114372 is a wasteful number, since it uses less digits than its factorization.

6546114372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881 (or 3879 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 6546114372 is about 80908.0612300159. The cubic root of 6546114372 is about 1870.6585774563.

The spelling of 6546114372 in words is "six billion, five hundred forty-six million, one hundred fourteen thousand, three hundred seventy-two".