13425505235122 has 16 divisors (see below), whose sum is σ = 21476263142880. Its totient is φ = 6272432405568.

The previous prime is 13425505235081. The next prime is 13425505235161. The reversal of 13425505235122 is 22153250552431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420383048 + ... + 1420392499.

It is an arithmetic number, because the mean of its divisors is an integer number (1342266446430).

Almost surely, 2^{13425505235122} is an apocalyptic number.

13425505235122 is a deficient number, since it is larger than the sum of its proper divisors (8050757907758).

13425505235122 is a wasteful number, since it uses less digits than its factorization.

13425505235122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840775705.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 13425505235122 its reverse (22153250552431), we get a palindrome (35578755787553).

The spelling of 13425505235122 in words is "thirteen trillion, four hundred twenty-five billion, five hundred five million, two hundred thirty-five thousand, one hundred twenty-two".