5247131722 has 32 divisors (see below), whose sum is σ = 9104182272. Its totient is φ = 2221626624.

The previous prime is 5247131689. The next prime is 5247131777. The reversal of 5247131722 is 2271317425.

It is a super-3 number, since 3×5247131722³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496263 + ... + 506725.

It is an arithmetic number, because the mean of its divisors is an integer number (284505696).

Almost surely, 2^5247131722 is an apocalyptic number.

5247131722 is a deficient number, since it is larger than the sum of its proper divisors (3857050550).

5247131722 is a wasteful number, since it uses less digits than its factorization.

5247131722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10902.

The product of its digits is 23520, while the sum is 34.

The square root of 5247131722 is about 72437.0880281641. The cubic root of 5247131722 is about 1737.6967501573.

The spelling of 5247131722 in words is "five billion, two hundred forty-seven million, one hundred thirty-one thousand, seven hundred twenty-two".