555055541250 has 320 divisors, whose sum is σ = 1656189849600. Its totient is φ = 121288608000.

The previous prime is 555055541219. The next prime is 555055541263. The reversal of 555055541250 is 52145550555.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 78405211 + ... + 78412289.

It is an arithmetic number, because the mean of its divisors is an integer number (5175593280).

Almost surely, 2^555055541250 is an apocalyptic number.

555055541250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 555055541250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (828094924800).

555055541250 is an abundant number, since it is smaller than the sum of its proper divisors (1101134308350).

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

555055541250 is a wasteful number, since it uses less digits than its factorization.

555055541250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243 (or 7228 counting only the distinct ones).

The product of its (nonzero) digits is 625000, while the sum is 42.

The spelling of 555055541250 in words is "five hundred fifty-five billion, fifty-five million, five hundred forty-one thousand, two hundred fifty".