5001172200 has 384 divisors, whose sum is σ = 18408643200. Its totient is φ = 1243607040.

The previous prime is 5001172199. The next prime is 5001172201. The reversal of 5001172200 is 22711005.

It is an interprime number because it is at equal distance from previous prime (5001172199) and next prime (5001172201).

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 (5001172201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14412427 + ... + 14412773.

It is an arithmetic number, because the mean of its divisors is an integer number (47939175).

Almost surely, 2^5001172200 is an apocalyptic number.

5001172200 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 5001172200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9204321600).

5001172200 is an abundant number, since it is smaller than the sum of its proper divisors (13407471000).

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

5001172200 is a wasteful number, since it uses less digits than its factorization.

5001172200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 5001172200 is about 70718.9663385997. The cubic root of 5001172200 is about 1710.1095651557.

Adding to 5001172200 its reverse (22711005), we get a palindrome (5023883205).

The spelling of 5001172200 in words is "five billion, one million, one hundred seventy-two thousand, two hundred".