56560651606 has 16 divisors (see below), whose sum is σ = 85593219840. Its totient is φ = 28030648320.

The previous prime is 56560651591. The next prime is 56560651621. The reversal of 56560651606 is 60615606565.

56560651606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56560651591) and next prime (56560651621).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161451 + ... + 373078.

It is an arithmetic number, because the mean of its divisors is an integer number (5349576240).

Almost surely, 2^56560651606 is an apocalyptic number.

56560651606 is a deficient number, since it is larger than the sum of its proper divisors (29032568234).

56560651606 is a wasteful number, since it uses less digits than its factorization.

56560651606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534999.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 56560651606 in words is "fifty-six billion, five hundred sixty million, six hundred fifty-one thousand, six hundred six".