5655446471 has 16 divisors (see below), whose sum is σ = 5950502400. Its totient is φ = 5364675360.

The previous prime is 5655446449. The next prime is 5655446477. The reversal of 5655446471 is 1746445565.

It is a cyclic number.

It is not a de Polignac number, because 5655446471 - 2²⁶ = 5588337607 is a prime.

It is a super-3 number, since 3×5655446471³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655446477) 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, 1513121 + ... + 1516853.

It is an arithmetic number, because the mean of its divisors is an integer number (371906400).

Almost surely, 2^5655446471 is an apocalyptic number.

5655446471 is a deficient number, since it is larger than the sum of its proper divisors (295055929).

5655446471 is a wasteful number, since it uses less digits than its factorization.

5655446471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286.

The product of its digits is 2016000, while the sum is 47.

The square root of 5655446471 is about 75202.7025511717. The cubic root of 5655446471 is about 1781.6496165381.

The spelling of 5655446471 in words is "five billion, six hundred fifty-five million, four hundred forty-six thousand, four hundred seventy-one".