5267776280 has 32 divisors (see below), whose sum is σ = 12764228400. Its totient is φ = 1945024896.

The previous prime is 5267776259. The next prime is 5267776289. The reversal of 5267776280 is 826777625.

It is a super-2 number, since 2×5267776280² = 55498933872261276800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5267776289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5064650 + ... + 5065689.

Almost surely, 2^5267776280 is an apocalyptic number.

It is an amenable number.

5267776280 is an abundant number, since it is smaller than the sum of its proper divisors (7496452120).

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

5267776280 is a wasteful number, since it uses less digits than its factorization.

5267776280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10130363 (or 10130359 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 50.

The square root of 5267776280 is about 72579.4480552174. The cubic root of 5267776280 is about 1739.9727260445.

The spelling of 5267776280 in words is "five billion, two hundred sixty-seven million, seven hundred seventy-six thousand, two hundred eighty".