550125534520000 has 560 divisors, whose sum is σ = 1451460651889248. Its totient is φ = 206092247040000.

The previous prime is 550125534519943. The next prime is 550125534520013. The reversal of 550125534520000 is 25435521055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 205500758662 + ... + 205500761338.

Almost surely, 2^{550125534520000} is an apocalyptic number.

550125534520000 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 550125534520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725730325944624).

550125534520000 is an abundant number, since it is smaller than the sum of its proper divisors (901335117369248).

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

550125534520000 is a wasteful number, since it uses less digits than its factorization.

550125534520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094 (or 4069 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 37.

The spelling of 550125534520000 in words is "five hundred fifty trillion, one hundred twenty-five billion, five hundred thirty-four million, five hundred twenty thousand".