5546776000 has 112 divisors (see below), whose sum is σ = 13769656992. Its totient is φ = 2213376000.

The previous prime is 5546775991. The next prime is 5546776007. The reversal of 5546776000 is 6776455.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546776007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6295560 + ... + 6296440.

It is an arithmetic number, because the mean of its divisors is an integer number (122943366).

Almost surely, 2^5546776000 is an apocalyptic number.

5546776000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5546776000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6884828496).

5546776000 is an abundant number, since it is smaller than the sum of its proper divisors (8222880992).

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

5546776000 is an equidigital number, since it uses as much as digits as its factorization.

5546776000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695 (or 1675 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 5546776000 is about 74476.6809142298. The cubic root of 5546776000 is about 1770.1641564158.

The spelling of 5546776000 in words is "five billion, five hundred forty-six million, seven hundred seventy-six thousand".