5205103000 has 32 divisors (see below), whose sum is σ = 12179943360. Its totient is φ = 2082040800.

The previous prime is 5205102997. The next prime is 5205103037. The reversal of 5205103000 is 3015025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2601552 + ... + 2603551.

It is an arithmetic number, because the mean of its divisors is an integer number (380623230).

Almost surely, 2^5205103000 is an apocalyptic number.

5205103000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5205103000 is an abundant number, since it is smaller than the sum of its proper divisors (6974840360).

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

5205103000 is a wasteful number, since it uses less digits than its factorization.

5205103000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205124 (or 5205110 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5205103000 is about 72146.3997715756. The cubic root of 5205103000 is about 1733.0447456761.

Adding to 5205103000 its reverse (3015025), we get a palindrome (5208118025).

The spelling of 5205103000 in words is "five billion, two hundred five million, one hundred three thousand".