5263432080 has 80 divisors (see below), whose sum is σ = 16345739520. Its totient is φ = 1401078784.

The previous prime is 5263432073. The next prime is 5263432087. The reversal of 5263432080 is 802343625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5263432073) and next prime (5263432087).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (5263432087) 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, 117289 + ... + 155831.

It is an arithmetic number, because the mean of its divisors is an integer number (204321744).

Almost surely, 2^5263432080 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 5263432080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8172869760).

5263432080 is an abundant number, since it is smaller than the sum of its proper divisors (11082307440).

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

5263432080 is a wasteful number, since it uses less digits than its factorization.

5263432080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39128 (or 39122 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 5263432080 is about 72549.5146779081. The cubic root of 5263432080 is about 1739.4942908748.

The spelling of 5263432080 in words is "five billion, two hundred sixty-three million, four hundred thirty-two thousand, eighty".