13122545511245 has 8 divisors (see below), whose sum is σ = 15826185542400. Its totient is φ = 10445282456400.

The previous prime is 13122545511241. The next prime is 13122545511319. The reversal of 13122545511245 is 54211554522131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13122545511245 - 2² = 13122545511241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122545511241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6594242981 + ... + 6594244970.

It is an arithmetic number, because the mean of its divisors is an integer number (1978273192800).

Almost surely, 2^{13122545511245} is an apocalyptic number.

It is an amenable number.

13122545511245 is a deficient number, since it is larger than the sum of its proper divisors (2703640031155).

13122545511245 is a wasteful number, since it uses less digits than its factorization.

13122545511245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188488155.

The product of its digits is 240000, while the sum is 41.

The spelling of 13122545511245 in words is "thirteen trillion, one hundred twenty-two billion, five hundred forty-five million, five hundred eleven thousand, two hundred forty-five".