52126425541 has 2 divisors, whose sum is σ = 52126425542. Its totient is φ = 52126425540.

The previous prime is 52126425529. The next prime is 52126425583. The reversal of 52126425541 is 14552462125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51765805441 + 360620100 = 227521^2 + 18990^2 .

It is a cyclic number.

It is not a de Polignac number, because 52126425541 - 2¹⁷ = 52126294469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52126425541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52126422541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26063212770 + 26063212771.

It is an arithmetic number, because the mean of its divisors is an integer number (26063212771).

Almost surely, 2^52126425541 is an apocalyptic number.

It is an amenable number.

52126425541 is a deficient number, since it is larger than the sum of its proper divisors (1).

52126425541 is an equidigital number, since it uses as much as digits as its factorization.

52126425541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96000, while the sum is 37.

Adding to 52126425541 its reverse (14552462125), we get a palindrome (66678887666).

The spelling of 52126425541 in words is "fifty-two billion, one hundred twenty-six million, four hundred twenty-five thousand, five hundred forty-one".