13154243411043 has 120 divisors (see below), whose sum is σ = 23861857469472. Its totient is φ = 7072831789056.

The previous prime is 13154243411033. The next prime is 13154243411051. The reversal of 13154243411043 is 34011434245131.

13154243411043 is a `hidden beast` number, since 1 + 3 + 1 + 542 + 4 + 3 + 4 + 1 + 104 + 3 = 666.

It is not a de Polignac number, because 13154243411043 - 2⁸ = 13154243410787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13154243410989 and 13154243411007.

It is not an unprimeable number, because it can be changed into a prime (13154243411033) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 966293305 + ... + 966306917.

Almost surely, 2^{13154243411043} is an apocalyptic number.

13154243411043 is a deficient number, since it is larger than the sum of its proper divisors (10707614058429).

13154243411043 is a wasteful number, since it uses less digits than its factorization.

13154243411043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19563 (or 19537 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 13154243411043 its reverse (34011434245131), we get a palindrome (47165677656174).

The spelling of 13154243411043 in words is "thirteen trillion, one hundred fifty-four billion, two hundred forty-three million, four hundred eleven thousand, forty-three".