5545260839 has 16 divisors (see below), whose sum is σ = 5851051200. Its totient is φ = 5247330816.

The previous prime is 5545260797. The next prime is 5545260871. The reversal of 5545260839 is 9380625455.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5545260839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5545260793 and 5545260802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545260239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287382 + ... + 2289804.

It is an arithmetic number, because the mean of its divisors is an integer number (365690700).

Almost surely, 2^5545260839 is an apocalyptic number.

5545260839 is a deficient number, since it is larger than the sum of its proper divisors (305790361).

5545260839 is a wasteful number, since it uses less digits than its factorization.

5545260839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The square root of 5545260839 is about 74466.5081697806. The cubic root of 5545260839 is about 1770.0029620004.

The spelling of 5545260839 in words is "five billion, five hundred forty-five million, two hundred sixty thousand, eight hundred thirty-nine".