13154322501347 has 2 divisors, whose sum is σ = 13154322501348. Its totient is φ = 13154322501346.

The previous prime is 13154322501343. The next prime is 13154322501361. The reversal of 13154322501347 is 74310522345131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13154322501347 - 2² = 13154322501343 is a prime.

It is not a weakly prime, because it can be changed into another prime (13154322501343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6577161250673 + 6577161250674.

It is an arithmetic number, because the mean of its divisors is an integer number (6577161250674).

Almost surely, 2^{13154322501347} is an apocalyptic number.

13154322501347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13154322501347 is an equidigital number, since it uses as much as digits as its factorization.

13154322501347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 41.

Adding to 13154322501347 its reverse (74310522345131), we get a palindrome (87464844846478).

The spelling of 13154322501347 in words is "thirteen trillion, one hundred fifty-four billion, three hundred twenty-two million, five hundred one thousand, three hundred forty-seven".