3566000655 has 96 divisors (see below), whose sum is σ = 7458048000. Its totient is φ = 1539772416.

The previous prime is 3566000611. The next prime is 3566000677. The reversal of 3566000655 is 5560006653.

It is a happy number.

3566000655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 59716²-1.

It is not a de Polignac number, because 3566000655 - 2⁷ = 3566000527 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2686602 + ... + 2687928.

It is an arithmetic number, because the mean of its divisors is an integer number (77688000).

Almost surely, 2^3566000655 is an apocalyptic number.

3566000655 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3566000655 is an abundant number, since it is smaller than the sum of its proper divisors (3892047345).

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

3566000655 is a wasteful number, since it uses less digits than its factorization.

3566000655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813 (or 1810 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 3566000655 is about 59715.9999916270. Note that the first 5 decimals coincide. The cubic root of 3566000655 is about 1527.7787773476.

The spelling of 3566000655 in words is "three billion, five hundred sixty-six million, six hundred fifty-five", and thus it is an aban number.