5726372266 has 32 divisors (see below), whose sum is σ = 9585630720. Its totient is φ = 2554027200.

The previous prime is 5726372257. The next prime is 5726372279. The reversal of 5726372266 is 6622736275.

It is a super-5 number, since 5×5726372266⁵ (a number of 50 digits) contains 55555 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, 22105 + ... + 109276.

It is an arithmetic number, because the mean of its divisors is an integer number (299550960).

Almost surely, 2^5726372266 is an apocalyptic number.

5726372266 is a deficient number, since it is larger than the sum of its proper divisors (3859258454).

5726372266 is a wasteful number, since it uses less digits than its factorization.

5726372266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131470.

The product of its digits is 1270080, while the sum is 46.

The square root of 5726372266 is about 75672.7973977439. The cubic root of 5726372266 is about 1789.0666738469.

The spelling of 5726372266 in words is "five billion, seven hundred twenty-six million, three hundred seventy-two thousand, two hundred sixty-six".