5126407528 has 64 divisors (see below), whose sum is σ = 11120068800. Its totient is φ = 2189675520.

The previous prime is 5126407427. The next prime is 5126407549. The reversal of 5126407528 is 8257046215.

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, 1103226 + ... + 1107862.

It is an arithmetic number, because the mean of its divisors is an integer number (173751075).

Almost surely, 2^5126407528 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 5126407528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5560034400).

5126407528 is an abundant number, since it is smaller than the sum of its proper divisors (5993661272).

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

5126407528 is a wasteful number, since it uses less digits than its factorization.

5126407528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410 (or 5406 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 5126407528 is about 71598.9352434797. The cubic root of 5126407528 is about 1724.2664419171.

The spelling of 5126407528 in words is "five billion, one hundred twenty-six million, four hundred seven thousand, five hundred twenty-eight".