5405486684548 has 6 divisors (see below), whose sum is σ = 9459601697966. Its totient is φ = 2702743342272.

The previous prime is 5405486684537. The next prime is 5405486684567. The reversal of 5405486684548 is 8454866845045.

It can be written as a sum of positive squares in only one way, i.e., 4046285125444 + 1359201559104 = 2011538^2 + 1165848^2 .

It is a super-3 number, since 3×5405486684548³ (a number of 39 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 675685835565 + ... + 675685835572.

Almost surely, 2^{5405486684548} is an apocalyptic number.

It is an amenable number.

5405486684548 is a deficient number, since it is larger than the sum of its proper divisors (4054115013418).

5405486684548 is a wasteful number, since it uses less digits than its factorization.

5405486684548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351371671141 (or 1351371671139 counting only the distinct ones).

The product of its (nonzero) digits is 589824000, while the sum is 67.

The spelling of 5405486684548 in words is "five trillion, four hundred five billion, four hundred eighty-six million, six hundred eighty-four thousand, five hundred forty-eight".