5305857241 has 2 divisors, whose sum is σ = 5305857242. Its totient is φ = 5305857240.

The previous prime is 5305857211. The next prime is 5305857259. The reversal of 5305857241 is 1427585035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5252625625 + 53231616 = 72475^2 + 7296^2 .

It is a cyclic number.

It is not a de Polignac number, because 5305857241 - 2¹³ = 5305849049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5305857194 and 5305857203.

It is not a weakly prime, because it can be changed into another prime (5305857211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652928620 + 2652928621.

It is an arithmetic number, because the mean of its divisors is an integer number (2652928621).

Almost surely, 2^5305857241 is an apocalyptic number.

It is an amenable number.

5305857241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305857241 is an equidigital number, since it uses as much as digits as its factorization.

5305857241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 5305857241 is about 72841.3154809824. The cubic root of 5305857241 is about 1744.1554401660.

The spelling of 5305857241 in words is "five billion, three hundred five million, eight hundred fifty-seven thousand, two hundred forty-one".