5218276270 has 32 divisors (see below), whose sum is σ = 9584593920. Its totient is φ = 2045116320.

The previous prime is 5218276229. The next prime is 5218276277. The reversal of 5218276270 is 726728125.

It is a happy number.

It is a super-2 number, since 2×5218276270² = 54460814460090225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5218276277) 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, 78279 + ... + 128701.

It is an arithmetic number, because the mean of its divisors is an integer number (299518560).

Almost surely, 2^5218276270 is an apocalyptic number.

5218276270 is a deficient number, since it is larger than the sum of its proper divisors (4366317650).

5218276270 is a wasteful number, since it uses less digits than its factorization.

5218276270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50640.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 5218276270 is about 72237.6374890541. The cubic root of 5218276270 is about 1734.5055322561.

The spelling of 5218276270 in words is "five billion, two hundred eighteen million, two hundred seventy-six thousand, two hundred seventy".