5020505100 has 216 divisors, whose sum is σ = 17003272832. Its totient is φ = 1231718400.

The previous prime is 5020505047. The next prime is 5020505101. The reversal of 5020505100 is 15050205.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020505101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5065605 + ... + 5066595.

Almost surely, 2^5020505100 is an apocalyptic number.

5020505100 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 5020505100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8501636416).

5020505100 is an abundant number, since it is smaller than the sum of its proper divisors (11982767732).

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

5020505100 is a wasteful number, since it uses less digits than its factorization.

5020505100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457 (or 1447 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5020505100 is about 70855.5227205332. The cubic root of 5020505100 is about 1712.3103070117.

Adding to 5020505100 its reverse (15050205), we get a palindrome (5035555305).

The spelling of 5020505100 in words is "five billion, twenty million, five hundred five thousand, one hundred".