13122300554325 has 36 divisors (see below), whose sum is σ = 23675056763748. Its totient is φ = 6947475897600.

The previous prime is 13122300554303. The next prime is 13122300554431. The reversal of 13122300554325 is 52345500322131.

13122300554325 is a `hidden beast` number, since 1 + 3 + 1 + 22 + 300 + 5 + 5 + 4 + 325 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 2541215386161 + 10581085168164 = 1594119^2 + 3252858^2 .

It is not a de Polignac number, because 13122300554325 - 2¹⁰ = 13122300553301 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13122300554325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 212820766 + ... + 212882415.

Almost surely, 2^{13122300554325} is an apocalyptic number.

13122300554325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13122300554325 is a deficient number, since it is larger than the sum of its proper divisors (10552756209423).

13122300554325 is a wasteful number, since it uses less digits than its factorization.

13122300554325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425703334 (or 425703326 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 13122300554325 its reverse (52345500322131), we get a palindrome (65467800876456).

The spelling of 13122300554325 in words is "thirteen trillion, one hundred twenty-two billion, three hundred million, five hundred fifty-four thousand, three hundred twenty-five".