545100000500 has 48 divisors (see below), whose sum is σ = 1298725541568. Its totient is φ = 198218180000.

The previous prime is 545100000499. The next prime is 545100000527. The reversal of 545100000500 is 5000001545.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49549046 + ... + 49560045.

It is an arithmetic number, because the mean of its divisors is an integer number (27056782116).

Almost surely, 2^545100000500 is an apocalyptic number.

545100000500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545100000500 is an abundant number, since it is smaller than the sum of its proper divisors (753625541068).

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

545100000500 is a wasteful number, since it uses less digits than its factorization.

545100000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99109121 (or 99109109 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The spelling of 545100000500 in words is "five hundred forty-five billion, one hundred million, five hundred", and thus it is an aban number.