5455553600 has 336 divisors, whose sum is σ = 16690360320. Its totient is φ = 1712793600.

The previous prime is 5455553599. The next prime is 5455553611. The reversal of 5455553600 is 63555545.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6596387 + ... + 6597213.

Almost surely, 2^5455553600 is an apocalyptic number.

5455553600 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 5455553600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8345180160).

5455553600 is an abundant number, since it is smaller than the sum of its proper divisors (11234806720).

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

5455553600 is a wasteful number, since it uses less digits than its factorization.

5455553600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 38.

The square root of 5455553600 is about 73861.7194492519. The cubic root of 5455553600 is about 1760.4064144091.

The spelling of 5455553600 in words is "five billion, four hundred fifty-five million, five hundred fifty-three thousand, six hundred".