5261346211 has 8 divisors (see below), whose sum is σ = 5742099648. Its totient is φ = 4781001000.

The previous prime is 5261346203. The next prime is 5261346217. The reversal of 5261346211 is 1126431625.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5261346211 - 2³ = 5261346203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5261346217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74785 + ... + 126946.

It is an arithmetic number, because the mean of its divisors is an integer number (717762456).

Almost surely, 2^5261346211 is an apocalyptic number.

5261346211 is a deficient number, since it is larger than the sum of its proper divisors (480753437).

5261346211 is a wasteful number, since it uses less digits than its factorization.

5261346211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204113.

The product of its digits is 8640, while the sum is 31.

The square root of 5261346211 is about 72535.1377678432. The cubic root of 5261346211 is about 1739.2644765276.

Adding to 5261346211 its reverse (1126431625), we get a palindrome (6387777836).

The spelling of 5261346211 in words is "five billion, two hundred sixty-one million, three hundred forty-six thousand, two hundred eleven".