5655507471 has 24 divisors (see below), whose sum is σ = 8463087360. Its totient is φ = 3635016000.

The previous prime is 5655507469. The next prime is 5655507523. The reversal of 5655507471 is 1747055565.

5655507471 is a `hidden beast` number, since 56 + 5 + 550 + 7 + 47 + 1 = 666.

It is not a de Polignac number, because 5655507471 - 2¹ = 5655507469 is a prime.

It is a super-3 number, since 3×5655507471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655502471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167506 + ... + 198416.

It is an arithmetic number, because the mean of its divisors is an integer number (352628640).

Almost surely, 2^5655507471 is an apocalyptic number.

5655507471 is a deficient number, since it is larger than the sum of its proper divisors (2807579889).

5655507471 is a wasteful number, since it uses less digits than its factorization.

5655507471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31647 (or 31644 counting only the distinct ones).

The product of its (nonzero) digits is 735000, while the sum is 45.

The square root of 5655507471 is about 75203.1081206090. The cubic root of 5655507471 is about 1781.6560221765.

The spelling of 5655507471 in words is "five billion, six hundred fifty-five million, five hundred seven thousand, four hundred seventy-one".