13034450125 has 8 divisors (see below), whose sum is σ = 16266993912. Its totient is φ = 10427560000.

The previous prime is 13034450059. The next prime is 13034450147. The reversal of 13034450125 is 52105443031.

It can be written as a sum of positive squares in 4 ways, for example, as 2087850249 + 10946599876 = 45693^2 + 104626^2 .

It is not a de Polignac number, because 13034450125 - 2³³ = 4444515533 is a prime.

It is a super-2 number, since 2×13034450125² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13034450093 and 13034450102.

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, 52137676 + ... + 52137925.

It is an arithmetic number, because the mean of its divisors is an integer number (2033374239).

Almost surely, 2^13034450125 is an apocalyptic number.

It is an amenable number.

13034450125 is a deficient number, since it is larger than the sum of its proper divisors (3232543787).

13034450125 is an equidigital number, since it uses as much as digits as its factorization.

13034450125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104275616 (or 104275606 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 13034450125 its reverse (52105443031), we get a palindrome (65139893156).

The spelling of 13034450125 in words is "thirteen billion, thirty-four million, four hundred fifty thousand, one hundred twenty-five".