5664269265945 has 8 divisors (see below), whose sum is σ = 9062830825536. Its totient is φ = 3020943608496.

The previous prime is 5664269265923. The next prime is 5664269265953. The reversal of 5664269265945 is 5495629624665.

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

It is not a de Polignac number, because 5664269265945 - 2³⁰ = 5663195524121 is a prime.

It is a super-3 number, since 3×5664269265945³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5664269265945.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 188808975517 + ... + 188808975546.

It is an arithmetic number, because the mean of its divisors is an integer number (1132853853192).

Almost surely, 2^{5664269265945} is an apocalyptic number.

It is an amenable number.

5664269265945 is a deficient number, since it is larger than the sum of its proper divisors (3398561559591).

5664269265945 is a wasteful number, since it uses less digits than its factorization.

5664269265945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377617951071.

The product of its digits is 839808000, while the sum is 69.

The spelling of 5664269265945 in words is "five trillion, six hundred sixty-four billion, two hundred sixty-nine million, two hundred sixty-five thousand, nine hundred forty-five".