5660313553 has 4 divisors (see below), whose sum is σ = 5668297780. Its totient is φ = 5652329328.

The previous prime is 5660313517. The next prime is 5660313569. The reversal of 5660313553 is 3553130665.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3312232704 + 2348080849 = 57552^2 + 48457^2 .

It is a cyclic number.

It is not a de Polignac number, because 5660313553 - 2¹⁷ = 5660182481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5670313553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3991050 + ... + 3992467.

It is an arithmetic number, because the mean of its divisors is an integer number (1417074445).

Almost surely, 2^5660313553 is an apocalyptic number.

It is an amenable number.

5660313553 is a deficient number, since it is larger than the sum of its proper divisors (7984227).

5660313553 is an equidigital number, since it uses as much as digits as its factorization.

5660313553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7984226.

The product of its (nonzero) digits is 121500, while the sum is 37.

The square root of 5660313553 is about 75235.0553465604. The cubic root of 5660313553 is about 1782.1605663787.

The spelling of 5660313553 in words is "five billion, six hundred sixty million, three hundred thirteen thousand, five hundred fifty-three".