5125161300 has 288 divisors, whose sum is σ = 18298828800. Its totient is φ = 1081597440.

The previous prime is 5125161269. The next prime is 5125161313. The reversal of 5125161300 is 31615215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1398871 + ... + 1402529.

It is an arithmetic number, because the mean of its divisors is an integer number (63537600).

Almost surely, 2^5125161300 is an apocalyptic number.

5125161300 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 5125161300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9149414400).

5125161300 is an abundant number, since it is smaller than the sum of its proper divisors (13173667500).

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

5125161300 is a wasteful number, since it uses less digits than its factorization.

5125161300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5125161300 is about 71590.2318755848. The cubic root of 5125161300 is about 1724.1267077233.

Adding to 5125161300 its reverse (31615215), we get a palindrome (5156776515).

The spelling of 5125161300 in words is "five billion, one hundred twenty-five million, one hundred sixty-one thousand, three hundred".