5660606550 has 24 divisors (see below), whose sum is σ = 14038304616. Its totient is φ = 1509495040.

The previous prime is 5660606533. The next prime is 5660606561. The reversal of 5660606550 is 556060665.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5660606499 and 5660606508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18868539 + ... + 18868838.

It is an arithmetic number, because the mean of its divisors is an integer number (584929359).

Almost surely, 2^5660606550 is an apocalyptic number.

5660606550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5660606550 is an abundant number, since it is smaller than the sum of its proper divisors (8377698066).

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

5660606550 is a wasteful number, since it uses less digits than its factorization.

5660606550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37737392 (or 37737387 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 5660606550 is about 75237.0025319988. The cubic root of 5660606550 is about 1782.1913160704.

The spelling of 5660606550 in words is "five billion, six hundred sixty million, six hundred six thousand, five hundred fifty".