5645104766737 has 8 divisors (see below), whose sum is σ = 5797727453952. Its totient is φ = 5492484831600.

The previous prime is 5645104766689. The next prime is 5645104766837. The reversal of 5645104766737 is 7376674015465.

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 5645104766737 - 2³⁹ = 5095348952849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5645104766837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3873162 + ... + 5127532.

It is an arithmetic number, because the mean of its divisors is an integer number (724715931744).

Almost surely, 2^{5645104766737} is an apocalyptic number.

It is an amenable number.

5645104766737 is a deficient number, since it is larger than the sum of its proper divisors (152622687215).

5645104766737 is a wasteful number, since it uses less digits than its factorization.

5645104766737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376039.

The product of its (nonzero) digits is 88905600, while the sum is 61.

The spelling of 5645104766737 in words is "five trillion, six hundred forty-five billion, one hundred four million, seven hundred sixty-six thousand, seven hundred thirty-seven".