555504332412000 has 768 divisors, whose sum is σ = 1961506457164800. Its totient is φ = 136920107417600.

The previous prime is 555504332411999. The next prime is 555504332412037. The reversal of 555504332412000 is 214233405555.

It is a self number, because there is not a number n which added to its sum of digits gives 555504332412000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12264661354 + ... + 12264706646.

It is an arithmetic number, because the mean of its divisors is an integer number (2554044866100).

Almost surely, 2^{555504332412000} is an apocalyptic number.

555504332412000 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 555504332412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (980753228582400).

555504332412000 is an abundant number, since it is smaller than the sum of its proper divisors (1406002124752800).

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

555504332412000 is a wasteful number, since it uses less digits than its factorization.

555504332412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46416 (or 46398 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 555504332412000 its reverse (214233405555), we get a palindrome (555718565817555).

The spelling of 555504332412000 in words is "five hundred fifty-five trillion, five hundred four billion, three hundred thirty-two million, four hundred twelve thousand".