5388904484566 has 8 divisors (see below), whose sum is σ = 8083374155640. Its totient is φ = 2694446432688.

The previous prime is 5388904484533. The next prime is 5388904484569. The reversal of 5388904484566 is 6654844098835.

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

It is a super-2 number, since 2×5388904484566² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5388904484495 and 5388904484504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388904484569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634151 + ... + 3667186.

It is an arithmetic number, because the mean of its divisors is an integer number (1010421769455).

Almost surely, 2^{5388904484566} is an apocalyptic number.

5388904484566 is a deficient number, since it is larger than the sum of its proper divisors (2694469671074).

5388904484566 is a wasteful number, since it uses less digits than its factorization.

5388904484566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5809598.

The product of its (nonzero) digits is 796262400, while the sum is 70.

The spelling of 5388904484566 in words is "five trillion, three hundred eighty-eight billion, nine hundred four million, four hundred eighty-four thousand, five hundred sixty-six".