5655525215 has 16 divisors (see below), whose sum is σ = 6807475488. Its totient is φ = 4510550016.

The previous prime is 5655525191. The next prime is 5655525217. The reversal of 5655525215 is 5125255565.

It is a cyclic number.

It is not a de Polignac number, because 5655525215 - 2¹⁰ = 5655524191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655525217) 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, 3475232 + ... + 3476858.

It is an arithmetic number, because the mean of its divisors is an integer number (425467218).

Almost surely, 2^5655525215 is an apocalyptic number.

5655525215 is a deficient number, since it is larger than the sum of its proper divisors (1151950273).

5655525215 is a wasteful number, since it uses less digits than its factorization.

5655525215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338.

The product of its digits is 375000, while the sum is 41.

The square root of 5655525215 is about 75203.2260943638. The cubic root of 5655525215 is about 1781.6578854736.

The spelling of 5655525215 in words is "five billion, six hundred fifty-five million, five hundred twenty-five thousand, two hundred fifteen".