5546325312 has 392 divisors, whose sum is σ = 18349703712. Its totient is φ = 1648512000.

The previous prime is 5546325233. The next prime is 5546325349. The reversal of 5546325312 is 2135236455.

5546325312 is a `hidden beast` number, since 5 + 5 + 4 + 632 + 5 + 3 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 51834763 + ... + 51834869.

Almost surely, 2^5546325312 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 5546325312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9174851856).

5546325312 is an abundant number, since it is smaller than the sum of its proper divisors (12803378400).

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

5546325312 is a wasteful number, since it uses less digits than its factorization.

5546325312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 224 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 5546325312 is about 74473.6551540207. The cubic root of 5546325312 is about 1770.1162118469.

The spelling of 5546325312 in words is "five billion, five hundred forty-six million, three hundred twenty-five thousand, three hundred twelve".