45318338655727 has 8 divisors (see below), whose sum is σ = 47295048009600. Its totient is φ = 43342158202200.

The previous prime is 45318338655683. The next prime is 45318338655739. The reversal of 45318338655727 is 72755683381354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45318338655727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45318338655797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132049977 + ... + 132392722.

It is an arithmetic number, because the mean of its divisors is an integer number (5911881001200).

Almost surely, 2^{45318338655727} is an apocalyptic number.

45318338655727 is a deficient number, since it is larger than the sum of its proper divisors (1976709353873).

45318338655727 is a wasteful number, since it uses less digits than its factorization.

45318338655727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264450173.

The product of its digits is 508032000, while the sum is 67.

The spelling of 45318338655727 in words is "forty-five trillion, three hundred eighteen billion, three hundred thirty-eight million, six hundred fifty-five thousand, seven hundred twenty-seven".