5500453795200 has 1152 divisors, whose sum is σ = 25577317321920. Its totient is φ = 1092259676160.

The previous prime is 5500453795157. The next prime is 5500453795201. The reversal of 5500453795200 is 25973540055.

5500453795200 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 4 + 53 + 79 + 520 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500453795201) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 44491872 + ... + 44615328.

Almost surely, 2^{5500453795200} is an apocalyptic number.

5500453795200 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 5500453795200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12788658660960).

5500453795200 is an abundant number, since it is smaller than the sum of its proper divisors (20076863526720).

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

5500453795200 is a wasteful number, since it uses less digits than its factorization.

5500453795200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123524 (or 123504 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 45.

The spelling of 5500453795200 in words is "five trillion, five hundred billion, four hundred fifty-three million, seven hundred ninety-five thousand, two hundred".