11353453121434 has 8 divisors (see below), whose sum is σ = 17926504928640. Its totient is φ = 5377951478556.

The previous prime is 11353453121419. The next prime is 11353453121473. The reversal of 11353453121434 is 43412135435311.

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

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 3 ways as a sum of consecutive naturals, for example, 149387541034 + ... + 149387541109.

It is an arithmetic number, because the mean of its divisors is an integer number (2240813116080).

Almost surely, 2^{11353453121434} is an apocalyptic number.

11353453121434 is a deficient number, since it is larger than the sum of its proper divisors (6573051807206).

11353453121434 is a wasteful number, since it uses less digits than its factorization.

11353453121434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298775082164.

The product of its digits is 259200, while the sum is 40.

Adding to 11353453121434 its reverse (43412135435311), we get a palindrome (54765588556745).

The spelling of 11353453121434 in words is "eleven trillion, three hundred fifty-three billion, four hundred fifty-three million, one hundred twenty-one thousand, four hundred thirty-four".