5124725459100 has 432 divisors, whose sum is σ = 17494657180000. Its totient is φ = 1247238051840.

The previous prime is 5124725459089. The next prime is 5124725459101. The reversal of 5124725459100 is 19545274215.

5124725459100 is a `hidden beast` number, since 5 + 1 + 2 + 4 + 7 + 2 + 54 + 591 + 0 + 0 = 666.

It is a super-2 number, since 2×5124725459100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124725459101) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 636370674 + ... + 636378726.

Almost surely, 2^{5124725459100} is an apocalyptic number.

5124725459100 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 5124725459100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8747328590000).

5124725459100 is an abundant number, since it is smaller than the sum of its proper divisors (12369931720900).

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

5124725459100 is a wasteful number, since it uses less digits than its factorization.

5124725459100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694 (or 8684 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 5124725459100 in words is "five trillion, one hundred twenty-four billion, seven hundred twenty-five million, four hundred fifty-nine thousand, one hundred".