5125411051500 has 192 divisors, whose sum is σ = 15057351429120. Its totient is φ = 1354705139200.

The previous prime is 5125411051487. The next prime is 5125411051511. The reversal of 5125411051500 is 51501145215.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135405577 + ... + 135443423.

It is an arithmetic number, because the mean of its divisors is an integer number (78423705360).

Almost surely, 2^{5125411051500} is an apocalyptic number.

5125411051500 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 5125411051500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7528675714560).

5125411051500 is an abundant number, since it is smaller than the sum of its proper divisors (9931940377620).

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

5125411051500 is a wasteful number, since it uses less digits than its factorization.

5125411051500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38665 (or 38653 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 30.

Adding to 5125411051500 its reverse (51501145215), we get a palindrome (5176912196715).

The spelling of 5125411051500 in words is "five trillion, one hundred twenty-five billion, four hundred eleven million, fifty-one thousand, five hundred".