13355154323001 has 24 divisors (see below), whose sum is σ = 19379526060960. Its totient is φ = 8862499279296.

The previous prime is 13355154322997. The next prime is 13355154323003. The reversal of 13355154323001 is 10032345155331.

13355154323001 is a `hidden beast` number, since 1 + 3 + 35 + 51 + 543 + 2 + 30 + 0 + 1 = 666.

It is not a de Polignac number, because 13355154323001 - 2² = 13355154322997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13355154323003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5857030 + ... + 7811216.

It is an arithmetic number, because the mean of its divisors is an integer number (807480252540).

Almost surely, 2^{13355154323001} is an apocalyptic number.

It is an amenable number.

13355154323001 is a deficient number, since it is larger than the sum of its proper divisors (6024371737959).

13355154323001 is a wasteful number, since it uses less digits than its factorization.

13355154323001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957685 (or 1957682 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 13355154323001 its reverse (10032345155331), we get a palindrome (23387499478332).

The spelling of 13355154323001 in words is "thirteen trillion, three hundred fifty-five billion, one hundred fifty-four million, three hundred twenty-three thousand, one".