5656155655 has 8 divisors (see below), whose sum is σ = 6902427600. Its totient is φ = 4448230656.

The previous prime is 5656155539. The next prime is 5656155671. The reversal of 5656155655 is 5565516565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5656155655 - 2¹⁹ = 5655631367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5656155599 and 5656155608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9586410 + ... + 9586999.

It is an arithmetic number, because the mean of its divisors is an integer number (862803450).

Almost surely, 2^5656155655 is an apocalyptic number.

5656155655 is a deficient number, since it is larger than the sum of its proper divisors (1246271945).

5656155655 is a wasteful number, since it uses less digits than its factorization.

5656155655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19173473.

The product of its digits is 3375000, while the sum is 49.

The square root of 5656155655 is about 75207.4175530579. The cubic root of 5656155655 is about 1781.7240854356.

The spelling of 5656155655 in words is "five billion, six hundred fifty-six million, one hundred fifty-five thousand, six hundred fifty-five".