555002880000 has 560 divisors, whose sum is σ = 1930937602176. Its totient is φ = 141475840000.

The previous prime is 555002879993. The next prime is 555002880011. The reversal of 555002880000 is 88200555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 353279215 + ... + 353280785.

Almost surely, 2^555002880000 is an apocalyptic number.

555002880000 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 555002880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (965468801088).

555002880000 is an abundant number, since it is smaller than the sum of its proper divisors (1375934722176).

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

555002880000 is an equidigital number, since it uses as much as digits as its factorization.

555002880000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

The spelling of 555002880000 in words is "five hundred fifty-five billion, two million, eight hundred eighty thousand".