5205060660125 has 8 divisors (see below), whose sum is σ = 6495915703992. Its totient is φ = 4164048528000.

The previous prime is 5205060660119. The next prime is 5205060660131. The reversal of 5205060660125 is 5210660605025.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5205060660119) and next prime (5205060660131).

It can be written as a sum of positive squares in 4 ways, for example, as 166194013561 + 5038866646564 = 407669^2 + 2244742^2 .

It is not a de Polignac number, because 5205060660125 - 2²² = 5205056465821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20820242516 + ... + 20820242765.

It is an arithmetic number, because the mean of its divisors is an integer number (811989462999).

Almost surely, 2^{5205060660125} is an apocalyptic number.

It is an amenable number.

5205060660125 is a deficient number, since it is larger than the sum of its proper divisors (1290855043867).

5205060660125 is an equidigital number, since it uses as much as digits as its factorization.

5205060660125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41640485296 (or 41640485286 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 5205060660125 in words is "five trillion, two hundred five billion, sixty million, six hundred sixty thousand, one hundred twenty-five".