5125572705133 has 2 divisors, whose sum is σ = 5125572705134. Its totient is φ = 5125572705132.

The previous prime is 5125572705047. The next prime is 5125572705247. The reversal of 5125572705133 is 3315072755215.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2578988681929 + 2546584023204 = 1605923^2 + 1595802^2 .

It is a cyclic number.

It is not a de Polignac number, because 5125572705133 - 2²¹ = 5125570607981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5125572703133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562786352566 + 2562786352567.

It is an arithmetic number, because the mean of its divisors is an integer number (2562786352567).

Almost surely, 2^{5125572705133} is an apocalyptic number.

It is an amenable number.

5125572705133 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125572705133 is an equidigital number, since it uses as much as digits as its factorization.

5125572705133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1102500, while the sum is 46.

The spelling of 5125572705133 in words is "five trillion, one hundred twenty-five billion, five hundred seventy-two million, seven hundred five thousand, one hundred thirty-three".