5655006549 has 32 divisors (see below), whose sum is σ = 8626020480. Its totient is φ = 3659241600.

The previous prime is 5655006541. The next prime is 5655006551. The reversal of 5655006549 is 9456005565.

5655006549 is a `hidden beast` number, since 56 + 5 + 50 + 0 + 6 + 549 = 666.

It is not a de Polignac number, because 5655006549 - 2³ = 5655006541 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655006541) 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 31 ways as a sum of consecutive naturals, for example, 205114 + ... + 231044.

It is an arithmetic number, because the mean of its divisors is an integer number (269563140).

Almost surely, 2^5655006549 is an apocalyptic number.

It is an amenable number.

5655006549 is a deficient number, since it is larger than the sum of its proper divisors (2971013931).

5655006549 is a wasteful number, since it uses less digits than its factorization.

5655006549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26178 (or 26172 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The square root of 5655006549 is about 75199.7775861073. Note that the first 3 decimals coincide. The cubic root of 5655006549 is about 1781.6034187598.

The spelling of 5655006549 in words is "five billion, six hundred fifty-five million, six thousand, five hundred forty-nine".