5261325013 has 8 divisors (see below), whose sum is σ = 6102688832. Its totient is φ = 4442397696.

The previous prime is 5261325007. The next prime is 5261325023. The reversal of 5261325013 is 3105231625.

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 5261325013 - 2¹³ = 5261316821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261325023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5608620 + ... + 5609557.

It is an arithmetic number, because the mean of its divisors is an integer number (762836104).

Almost surely, 2^5261325013 is an apocalyptic number.

It is an amenable number.

5261325013 is a deficient number, since it is larger than the sum of its proper divisors (841363819).

5261325013 is a wasteful number, since it uses less digits than its factorization.

5261325013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11218251.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5261325013 is about 72534.9916454121. The cubic root of 5261325013 is about 1739.2621406883.

Adding to 5261325013 its reverse (3105231625), we get a palindrome (8366556638).

The spelling of 5261325013 in words is "five billion, two hundred sixty-one million, three hundred twenty-five thousand, thirteen".