5275836672 has 72 divisors (see below), whose sum is σ = 14093788800. Its totient is φ = 1752053760.

The previous prime is 5275836641. The next prime is 5275836719. The reversal of 5275836672 is 2766385725.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195454 + ... + 220802.

Almost surely, 2^5275836672 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 5275836672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7046894400).

5275836672 is an abundant number, since it is smaller than the sum of its proper divisors (8817952128).

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

5275836672 is a wasteful number, since it uses less digits than its factorization.

5275836672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25639 (or 25625 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 51.

The square root of 5275836672 is about 72634.9548908788. The cubic root of 5275836672 is about 1740.8597363170.

The spelling of 5275836672 in words is "five billion, two hundred seventy-five million, eight hundred thirty-six thousand, six hundred seventy-two".