5102423120 has 80 divisors (see below), whose sum is σ = 12045895680. Its totient is φ = 2009774592.

The previous prime is 5102423107. The next prime is 5102423149. The reversal of 5102423120 is 213242015.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a junction number, because it is equal to n+sod(n) for n = 5102423092 and 5102423101.

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, 1410434 + ... + 1414046.

It is an arithmetic number, because the mean of its divisors is an integer number (150573696).

Almost surely, 2^5102423120 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 5102423120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6022947840).

5102423120 is an abundant number, since it is smaller than the sum of its proper divisors (6943472560).

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

5102423120 is a wasteful number, since it uses less digits than its factorization.

5102423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892 (or 3886 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5102423120 is about 71431.2475041561. The cubic root of 5102423120 is about 1721.5731865806.

Adding to 5102423120 its reverse (213242015), we get a palindrome (5315665135).

The spelling of 5102423120 in words is "five billion, one hundred two million, four hundred twenty-three thousand, one hundred twenty".