5527987912945 has 16 divisors (see below), whose sum is σ = 7025781473280. Its totient is φ = 4161073387264.

The previous prime is 5527987912907. The next prime is 5527987912957. The reversal of 5527987912945 is 5492197897255.

It is a cyclic number.

It is not a de Polignac number, because 5527987912945 - 2¹¹ = 5527987910897 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8887537 + ... + 9489166.

It is an arithmetic number, because the mean of its divisors is an integer number (439111342080).

Almost surely, 2^{5527987912945} is an apocalyptic number.

It is an amenable number.

5527987912945 is a deficient number, since it is larger than the sum of its proper divisors (1497793560335).

5527987912945 is a wasteful number, since it uses less digits than its factorization.

5527987912945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18380264.

The product of its digits is 571536000, while the sum is 73.

The spelling of 5527987912945 in words is "five trillion, five hundred twenty-seven billion, nine hundred eighty-seven million, nine hundred twelve thousand, nine hundred forty-five".