545030320300 has 36 divisors (see below), whose sum is σ = 1200368284360. Its totient is φ = 214758213120.

The previous prime is 545030320291. The next prime is 545030320319. The reversal of 545030320300 is 3023030545.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40667205 + ... + 40680604.

Almost surely, 2^545030320300 is an apocalyptic number.

545030320300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545030320300 is an abundant number, since it is smaller than the sum of its proper divisors (655337964060).

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

545030320300 is a wasteful number, since it uses less digits than its factorization.

545030320300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81347890 (or 81347883 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 545030320300 its reverse (3023030545), we get a palindrome (548053350845).

The spelling of 545030320300 in words is "five hundred forty-five billion, thirty million, three hundred twenty thousand, three hundred".