207425004113 has 2 divisors, whose sum is σ = 207425004114. Its totient is φ = 207425004112.

The previous prime is 207425004103. The next prime is 207425004169. The reversal of 207425004113 is 311400524702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177972609424 + 29452394689 = 421868^2 + 171617^2 .

It is a cyclic number.

It is not a de Polignac number, because 207425004113 - 2¹² = 207425000017 is a prime.

It is a super-3 number, since 3×207425004113³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (207425004103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103712502056 + 103712502057.

It is an arithmetic number, because the mean of its divisors is an integer number (103712502057).

Almost surely, 2^207425004113 is an apocalyptic number.

It is an amenable number.

207425004113 is a deficient number, since it is larger than the sum of its proper divisors (1).

207425004113 is an equidigital number, since it uses as much as digits as its factorization.

207425004113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 207425004113 its reverse (311400524702), we get a palindrome (518825528815).

The spelling of 207425004113 in words is "two hundred seven billion, four hundred twenty-five million, four thousand, one hundred thirteen".