5660120653 has 16 divisors (see below), whose sum is σ = 6637962240. Its totient is φ = 4771018800.

The previous prime is 5660120651. The next prime is 5660120681. The reversal of 5660120653 is 3560210665.

It is a cyclic number.

It is not a de Polignac number, because 5660120653 - 2¹ = 5660120651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660120651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278283 + ... + 297928.

It is an arithmetic number, because the mean of its divisors is an integer number (414872640).

Almost surely, 2^5660120653 is an apocalyptic number.

It is an amenable number.

5660120653 is a deficient number, since it is larger than the sum of its proper divisors (977841587).

5660120653 is a wasteful number, since it uses less digits than its factorization.

5660120653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576288.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5660120653 is about 75233.7733534614. The cubic root of 5660120653 is about 1782.1403211705.

The spelling of 5660120653 in words is "five billion, six hundred sixty million, one hundred twenty thousand, six hundred fifty-three".