13450323542002 has 8 divisors (see below), whose sum is σ = 20303991589356. Its totient is φ = 6682326345552.

The previous prime is 13450323541981. The next prime is 13450323542009. The reversal of 13450323542002 is 20024532305431.

It can be written as a sum of positive squares in 2 ways, for example, as 13279763627881 + 170559914121 = 3644141^2 + 412989^2 .

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

It is a super-2 number, since 2×13450323542002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13450323542009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21417712333 + ... + 21417712960.

Almost surely, 2^{13450323542002} is an apocalyptic number.

13450323542002 is a deficient number, since it is larger than the sum of its proper divisors (6853668047354).

13450323542002 is a wasteful number, since it uses less digits than its factorization.

13450323542002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42835425452.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 13450323542002 its reverse (20024532305431), we get a palindrome (33474855847433).

The spelling of 13450323542002 in words is "thirteen trillion, four hundred fifty billion, three hundred twenty-three million, five hundred forty-two thousand, two".