2625330413 has 2 divisors, whose sum is σ = 2625330414. Its totient is φ = 2625330412.

The previous prime is 2625330361. The next prime is 2625330427. The reversal of 2625330413 is 3140335262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2165785444 + 459544969 = 46538^2 + 21437^2 .

It is a cyclic number.

It is not a de Polignac number, because 2625330413 - 2²⁰ = 2624281837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2625330713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312665206 + 1312665207.

It is an arithmetic number, because the mean of its divisors is an integer number (1312665207).

Almost surely, 2^2625330413 is an apocalyptic number.

It is an amenable number.

2625330413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625330413 is an equidigital number, since it uses as much as digits as its factorization.

2625330413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2625330413 is about 51237.9782290441. The cubic root of 2625330413 is about 1379.5199641378.

Adding to 2625330413 its reverse (3140335262), we get a palindrome (5765665675).

The spelling of 2625330413 in words is "two billion, six hundred twenty-five million, three hundred thirty thousand, four hundred thirteen".