13434225037 has 2 divisors, whose sum is σ = 13434225038. Its totient is φ = 13434225036.

The previous prime is 13434225023. The next prime is 13434225041. The reversal of 13434225037 is 73052243431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12820127076 + 614097961 = 113226^2 + 24781^2 .

It is a cyclic number.

It is not a de Polignac number, because 13434225037 - 2²³ = 13425836429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13434224993 and 13434225011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13434225067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6717112518 + 6717112519.

It is an arithmetic number, because the mean of its divisors is an integer number (6717112519).

Almost surely, 2^13434225037 is an apocalyptic number.

It is an amenable number.

13434225037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13434225037 is an equidigital number, since it uses as much as digits as its factorization.

13434225037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 34.

Adding to 13434225037 its reverse (73052243431), we get a palindrome (86486468468).

The spelling of 13434225037 in words is "thirteen billion, four hundred thirty-four million, two hundred twenty-five thousand, thirty-seven".