5657722307 has 16 divisors (see below), whose sum is σ = 5917853088. Its totient is φ = 5404600320.

The previous prime is 5657722303. The next prime is 5657722331. The reversal of 5657722307 is 7032277565.

It is not a de Polignac number, because 5657722307 - 2² = 5657722303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5657722303) 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 15 ways as a sum of consecutive naturals, for example, 377183 + ... + 391895.

It is an arithmetic number, because the mean of its divisors is an integer number (369865818).

Almost surely, 2^5657722307 is an apocalyptic number.

5657722307 is a deficient number, since it is larger than the sum of its proper divisors (260130781).

5657722307 is a wasteful number, since it uses less digits than its factorization.

5657722307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14950.

The product of its (nonzero) digits is 617400, while the sum is 44.

The square root of 5657722307 is about 75217.8323737131. The cubic root of 5657722307 is about 1781.8885719464. Note that the first 3 decimals are identical.

The spelling of 5657722307 in words is "five billion, six hundred fifty-seven million, seven hundred twenty-two thousand, three hundred seven".