52412051413 has 2 divisors, whose sum is σ = 52412051414. Its totient is φ = 52412051412.

The previous prime is 52412051383. The next prime is 52412051429. The reversal of 52412051413 is 31415021425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51834994929 + 577056484 = 227673^2 + 24022^2 .

It is a cyclic number.

It is not a de Polignac number, because 52412051413 - 2⁵ = 52412051381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52412051453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26206025706 + 26206025707.

It is an arithmetic number, because the mean of its divisors is an integer number (26206025707).

Almost surely, 2^52412051413 is an apocalyptic number.

It is an amenable number.

52412051413 is a deficient number, since it is larger than the sum of its proper divisors (1).

52412051413 is an equidigital number, since it uses as much as digits as its factorization.

52412051413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 52412051413 its reverse (31415021425), we get a palindrome (83827072838).

The spelling of 52412051413 in words is "fifty-two billion, four hundred twelve million, fifty-one thousand, four hundred thirteen".