5103220752 has 320 divisors, whose sum is σ = 18069557760. Its totient is φ = 1345683456.

The previous prime is 5103220747. The next prime is 5103220757. The reversal of 5103220752 is 2570223015.

It is an interprime number because it is at equal distance from previous prime (5103220747) and next prime (5103220757).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5103220757) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2723688 + ... + 2725560.

It is an arithmetic number, because the mean of its divisors is an integer number (56467368).

Almost surely, 2^5103220752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5103220752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9034778880).

5103220752 is an abundant number, since it is smaller than the sum of its proper divisors (12966337008).

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

5103220752 is a wasteful number, since it uses less digits than its factorization.

5103220752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5103220752 is about 71436.8305007998. The cubic root of 5103220752 is about 1721.6628897330.

Adding to 5103220752 its reverse (2570223015), we get a palindrome (7673443767).

The spelling of 5103220752 in words is "five billion, one hundred three million, two hundred twenty thousand, seven hundred fifty-two".