5261158303 has 2 divisors, whose sum is σ = 5261158304. Its totient is φ = 5261158302.

The previous prime is 5261158271. The next prime is 5261158361. The reversal of 5261158303 is 3038511625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5261158303 - 2⁵ = 5261158271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5261158373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630579151 + 2630579152.

It is an arithmetic number, because the mean of its divisors is an integer number (2630579152).

Almost surely, 2^5261158303 is an apocalyptic number.

5261158303 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261158303 is an equidigital number, since it uses as much as digits as its factorization.

5261158303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5261158303 is about 72533.8424668099. The cubic root of 5261158303 is about 1739.2437704455.

Adding to 5261158303 its reverse (3038511625), we get a palindrome (8299669928).

The spelling of 5261158303 in words is "five billion, two hundred sixty-one million, one hundred fifty-eight thousand, three hundred three".