5485289986739 has 4 divisors (see below), whose sum is σ = 5807954103624. Its totient is φ = 5162625869856.

The previous prime is 5485289986679. The next prime is 5485289986741. The reversal of 5485289986739 is 9376899825845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5485289986739 - 2²⁰ = 5485288938163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5485289986439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161332058417 + ... + 161332058450.

It is an arithmetic number, because the mean of its divisors is an integer number (1451988525906).

Almost surely, 2^{5485289986739} is an apocalyptic number.

5485289986739 is a deficient number, since it is larger than the sum of its proper divisors (322664116885).

5485289986739 is a wasteful number, since it uses less digits than its factorization.

5485289986739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322664116884.

The product of its digits is 9405849600, while the sum is 83.

The spelling of 5485289986739 in words is "five trillion, four hundred eighty-five billion, two hundred eighty-nine million, nine hundred eighty-six thousand, seven hundred thirty-nine".