5131801024 has 112 divisors (see below), whose sum is σ = 12187123200. Its totient is φ = 2097478656.

The previous prime is 5131801013. The next prime is 5131801027. The reversal of 5131801024 is 4201081315.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 5131801024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131801027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075957 + ... + 1080715.

It is an arithmetic number, because the mean of its divisors is an integer number (108813600).

Almost surely, 2^5131801024 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 5131801024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6093561600).

5131801024 is an abundant number, since it is smaller than the sum of its proper divisors (7055322176).

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

5131801024 is a wasteful number, since it uses less digits than its factorization.

5131801024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5131801024 is about 71636.5899802608. The cubic root of 5131801024 is about 1724.8709305095.

Adding to 5131801024 its reverse (4201081315), we get a palindrome (9332882339).

The spelling of 5131801024 in words is "five billion, one hundred thirty-one million, eight hundred one thousand, twenty-four".