5525547783471 has 24 divisors (see below), whose sum is σ = 8553452749920. Its totient is φ = 3428306963136.

The previous prime is 5525547783443. The next prime is 5525547783541. The reversal of 5525547783471 is 1743877455255.

5525547783471 is a `hidden beast` number, since 5 + 5 + 2 + 5 + 547 + 7 + 83 + 4 + 7 + 1 = 666.

It is not a de Polignac number, because 5525547783471 - 2⁶ = 5525547783407 is a prime.

It is a super-3 number, since 3×5525547783471³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 5525547783399 and 5525547783408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525547783671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360714876 + ... + 360730193.

It is an arithmetic number, because the mean of its divisors is an integer number (356393864580).

Almost surely, 2^{5525547783471} is an apocalyptic number.

5525547783471 is a deficient number, since it is larger than the sum of its proper divisors (3027904966449).

5525547783471 is a wasteful number, since it uses less digits than its factorization.

5525547783471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721445135 (or 721445132 counting only the distinct ones).

The product of its digits is 164640000, while the sum is 63.

The spelling of 5525547783471 in words is "five trillion, five hundred twenty-five billion, five hundred forty-seven million, seven hundred eighty-three thousand, four hundred seventy-one".