55284000750 has 192 divisors, whose sum is σ = 171662250240. Its totient is φ = 12696696000.

The previous prime is 55284000743. The next prime is 55284000781. The reversal of 55284000750 is 5700048255.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 411469 + ... + 529031.

It is an arithmetic number, because the mean of its divisors is an integer number (894074220).

Almost surely, 2^55284000750 is an apocalyptic number.

55284000750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a pronic number, being equal to 235125×235126.

It is a practical number, because each smaller number is the sum of distinct divisors of 55284000750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85831125120).

55284000750 is an abundant number, since it is smaller than the sum of its proper divisors (116378249490).

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

55284000750 is a wasteful number, since it uses less digits than its factorization.

55284000750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117616 (or 117603 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The spelling of 55284000750 in words is "fifty-five billion, two hundred eighty-four million, seven hundred fifty", and thus it is an aban number.