5357312980569 has 27 divisors (see below), whose sum is σ = 8505901018069. Its totient is φ = 3246810060120.

The previous prime is 5357312980507. The next prime is 5357312980571. The reversal of 5357312980569 is 9650892137535.

It is a happy number.

The square root of 5357312980569 is 2314587.

It is a perfect power (a square), and thus also a powerful number.

5357312980569 is a `hidden beast` number, since 5 + 3 + 57 + 3 + 12 + 9 + 8 + 0 + 569 = 666.

It is not a de Polignac number, because 5357312980569 - 2⁹ = 5357312980057 is a prime.

It is a super-2 number, since 2×5357312980569² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5357312980069) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 76346302 + ... + 76416440.

Almost surely, 2^{5357312980569} is an apocalyptic number.

5357312980569 is the 2314587-th square number.

5357312980569 is the 1157294-th centered octagonal number.

It is an amenable number.

5357312980569 is a deficient number, since it is larger than the sum of its proper divisors (3148588037500).

5357312980569 is an frugal number, since it uses more digits than its factorization.

5357312980569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140306 (or 70153 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 63.

The spelling of 5357312980569 in words is "five trillion, three hundred fifty-seven billion, three hundred twelve million, nine hundred eighty thousand, five hundred sixty-nine".