5657722045 has 8 divisors (see below), whose sum is σ = 7084452096. Its totient is φ = 4329387216.

The previous prime is 5657722039. The next prime is 5657722051. The reversal of 5657722045 is 5402277565.

5657722045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5657722039) and next prime (5657722051).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5657722045 - 2¹⁹ = 5657197757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5657721992 and 5657722010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24598677 + ... + 24598906.

It is an arithmetic number, because the mean of its divisors is an integer number (885556512).

Almost surely, 2^5657722045 is an apocalyptic number.

It is an amenable number.

5657722045 is a deficient number, since it is larger than the sum of its proper divisors (1426730051).

5657722045 is a wasteful number, since it uses less digits than its factorization.

5657722045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49197611.

The product of its (nonzero) digits is 588000, while the sum is 43.

The square root of 5657722045 is about 75217.8306321048. The cubic root of 5657722045 is about 1781.8885444409. Note that the first 3 decimals are identical.

The spelling of 5657722045 in words is "five billion, six hundred fifty-seven million, seven hundred twenty-two thousand, forty-five".