5345400241 has 2 divisors, whose sum is σ = 5345400242. Its totient is φ = 5345400240.

The previous prime is 5345400239. The next prime is 5345400257. The reversal of 5345400241 is 1420045435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3309585841 + 2035814400 = 57529^2 + 45120^2 .

It is a cyclic number.

It is not a de Polignac number, because 5345400241 - 2¹ = 5345400239 is a prime.

Together with 5345400239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5345400271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672700120 + 2672700121.

It is an arithmetic number, because the mean of its divisors is an integer number (2672700121).

Almost surely, 2^5345400241 is an apocalyptic number.

It is an amenable number.

5345400241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5345400241 is an equidigital number, since it uses as much as digits as its factorization.

5345400241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5345400241 is about 73112.2441250438. The cubic root of 5345400241 is about 1748.4776138030.

Adding to 5345400241 its reverse (1420045435), we get a palindrome (6765445676).

The spelling of 5345400241 in words is "five billion, three hundred forty-five million, four hundred thousand, two hundred forty-one".