5277990760 has 128 divisors (see below), whose sum is σ = 13754603520. Its totient is φ = 1785434112.

The previous prime is 5277990737. The next prime is 5277990769. The reversal of 5277990760 is 670997725.

It is a junction number, because it is equal to n+sod(n) for n = 5277990698 and 5277990707.

It is not an unprimeable number, because it can be changed into a prime (5277990769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8553972 + ... + 8554588.

It is an arithmetic number, because the mean of its divisors is an integer number (107457840).

Almost surely, 2^5277990760 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 5277990760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6877301760).

5277990760 is an abundant number, since it is smaller than the sum of its proper divisors (8476612760).

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

5277990760 is a wasteful number, since it uses less digits than its factorization.

5277990760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 1666980, while the sum is 52.

The square root of 5277990760 is about 72649.7815550742. The cubic root of 5277990760 is about 1741.0966311171.

The spelling of 5277990760 in words is "five billion, two hundred seventy-seven million, nine hundred ninety thousand, seven hundred sixty".