5655606550 has 36 divisors (see below), whose sum is σ = 11562689628. Its totient is φ = 2056582000.

The previous prime is 5655606487. The next prime is 5655606553. The reversal of 5655606550 is 556065565.

It is a junction number, because it is equal to n+sod(n) for n = 5655606497 and 5655606506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655606553) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 461356 + ... + 473455.

It is an arithmetic number, because the mean of its divisors is an integer number (321185823).

Almost surely, 2^5655606550 is an apocalyptic number.

5655606550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5655606550 is an abundant number, since it is smaller than the sum of its proper divisors (5907083078).

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

5655606550 is a wasteful number, since it uses less digits than its factorization.

5655606550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934845 (or 934829 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 43.

The square root of 5655606550 is about 75203.7668604439. The cubic root of 5655606550 is about 1781.6664264103. Note that the first 3 decimals are identical.

The spelling of 5655606550 in words is "five billion, six hundred fifty-five million, six hundred six thousand, five hundred fifty".