5655413556 has 144 divisors (see below), whose sum is σ = 16108904448. Its totient is φ = 1661299200.

The previous prime is 5655413539. The next prime is 5655413557. The reversal of 5655413556 is 6553145565.

5655413556 is a `hidden beast` number, since 5 + 6 + 55 + 41 + 3 + 556 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655413557) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 898701 + ... + 904971.

It is an arithmetic number, because the mean of its divisors is an integer number (111867392).

Almost surely, 2^5655413556 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5655413556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8054452224).

5655413556 is an abundant number, since it is smaller than the sum of its proper divisors (10453490892).

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

5655413556 is a wasteful number, since it uses less digits than its factorization.

5655413556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382 (or 6377 counting only the distinct ones).

The product of its digits is 1350000, while the sum is 45.

The square root of 5655413556 is about 75202.4837089840. The cubic root of 5655413556 is about 1781.6461600994.

The spelling of 5655413556 in words is "five billion, six hundred fifty-five million, four hundred thirteen thousand, five hundred fifty-six".