5655611136 has 288 divisors, whose sum is σ = 19178933760. Its totient is φ = 1440350208.

The previous prime is 5655611131. The next prime is 5655611161. The reversal of 5655611136 is 6311165565.

It is a junction number, because it is equal to n+sod(n) for n = 5655611094 and 5655611103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655611131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1734820 + ... + 1738076.

It is an arithmetic number, because the mean of its divisors is an integer number (66593520).

Almost surely, 2^5655611136 is an apocalyptic number.

5655611136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5655611136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9589466880).

5655611136 is an abundant number, since it is smaller than the sum of its proper divisors (13523322624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5655611136 is a wasteful number, since it uses less digits than its factorization.

5655611136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319 (or 3305 counting only the distinct ones).

The product of its digits is 81000, while the sum is 39.

The square root of 5655611136 is about 75203.7973509317. The cubic root of 5655611136 is about 1781.6669079808. Note that the first 3 decimals are identical.

The spelling of 5655611136 in words is "five billion, six hundred fifty-five million, six hundred eleven thousand, one hundred thirty-six".