5126725632 has 224 divisors, whose sum is σ = 16551810432. Its totient is φ = 1377828864.

The previous prime is 5126725579. The next prime is 5126725633. The reversal of 5126725632 is 2365276215.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is not an unprimeable number, because it can be changed into a prime (5126725633) 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, 2923668 + ... + 2925420.

Almost surely, 2^5126725632 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 5126725632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8275905216).

5126725632 is an abundant number, since it is smaller than the sum of its proper divisors (11425084800).

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

5126725632 is a wasteful number, since it uses less digits than its factorization.

5126725632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806 (or 1782 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 5126725632 is about 71601.1566387024. The cubic root of 5126725632 is about 1724.3021059245.

The spelling of 5126725632 in words is "five billion, one hundred twenty-six million, seven hundred twenty-five thousand, six hundred thirty-two".