555412255300000 has 288 divisors, whose sum is σ = 1562310605471616. Its totient is φ = 190388826240000.

The previous prime is 555412255299931. The next prime is 555412255300009. The reversal of 555412255300000 is 3552214555.

It is not an unprimeable number, because it can be changed into a prime (555412255300009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3602822922 + ... + 3602977078.

It is an arithmetic number, because the mean of its divisors is an integer number (5424689602332).

Almost surely, 2^{555412255300000} is an apocalyptic number.

555412255300000 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 555412255300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (781155302735808).

555412255300000 is an abundant number, since it is smaller than the sum of its proper divisors (1006898350171616).

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

555412255300000 is an equidigital number, since it uses as much as digits as its factorization.

555412255300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159346 (or 159318 counting only the distinct ones).

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

The spelling of 555412255300000 in words is "five hundred fifty-five trillion, four hundred twelve billion, two hundred fifty-five million, three hundred thousand".