555011453134400 has 168 divisors, whose sum is σ = 1412672218429440. Its totient is φ = 214394609664000.

The previous prime is 555011453134393. The next prime is 555011453134427. The reversal of 555011453134400 is 4431354110555.

It is a super-2 number, since 2×555011453134400² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12078080 + ... + 35438720.

Almost surely, 2^{555011453134400} is an apocalyptic number.

555011453134400 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 555011453134400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706336109214720).

555011453134400 is an abundant number, since it is smaller than the sum of its proper divisors (857660765295040).

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

555011453134400 is a wasteful number, since it uses less digits than its factorization.

555011453134400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23361173 (or 23361158 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 555011453134400 in words is "five hundred fifty-five trillion, eleven billion, four hundred fifty-three million, one hundred thirty-four thousand, four hundred".