545052104000 has 224 divisors, whose sum is σ = 1368549561600. Its totient is φ = 215014041600.

The previous prime is 545052103957. The next prime is 545052104053. The reversal of 545052104000 is 401250545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221654771 + ... + 221657229.

Almost surely, 2^545052104000 is an apocalyptic number.

545052104000 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 545052104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684274780800).

545052104000 is an abundant number, since it is smaller than the sum of its proper divisors (823497457600).

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

545052104000 is a wasteful number, since it uses less digits than its factorization.

545052104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858 (or 2838 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 545052104000 its reverse (401250545), we get a palindrome (545453354545).

The spelling of 545052104000 in words is "five hundred forty-five billion, fifty-two million, one hundred four thousand".