5560242257 has 4 divisors (see below), whose sum is σ = 5561854116. Its totient is φ = 5558630400.

The previous prime is 5560242223. The next prime is 5560242307. The reversal of 5560242257 is 7522420655.

It is a happy number.

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 2150733376 + 3409508881 = 46376^2 + 58391^2 .

It is a cyclic number.

It is not a de Polignac number, because 5560242257 - 2²⁴ = 5543465041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5560242257.

It is not an unprimeable number, because it can be changed into a prime (5560242557) 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, 800744 + ... + 807657.

It is an arithmetic number, because the mean of its divisors is an integer number (1390463529).

Almost surely, 2^5560242257 is an apocalyptic number.

It is an amenable number.

5560242257 is a deficient number, since it is larger than the sum of its proper divisors (1611859).

5560242257 is a wasteful number, since it uses less digits than its factorization.

5560242257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611858.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 5560242257 is about 74567.0319712405. The cubic root of 5560242257 is about 1771.5955116662.

The spelling of 5560242257 in words is "five billion, five hundred sixty million, two hundred forty-two thousand, two hundred fifty-seven".