545401003000 has 128 divisors (see below), whose sum is σ = 1459225497600. Its totient is φ = 186909072000.

The previous prime is 545401002983. The next prime is 545401003027. The reversal of 545401003000 is 300104545.

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, 16356345 + ... + 16389655.

It is an arithmetic number, because the mean of its divisors is an integer number (11400199200).

Almost surely, 2^545401003000 is an apocalyptic number.

545401003000 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 545401003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729612748800).

545401003000 is an abundant number, since it is smaller than the sum of its proper divisors (913824494600).

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

545401003000 is a wasteful number, since it uses less digits than its factorization.

545401003000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35678 (or 35664 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 545401003000 its reverse (300104545), we get a palindrome (545701107545).

The spelling of 545401003000 in words is "five hundred forty-five billion, four hundred one million, three thousand".