13411511444135 has 16 divisors (see below), whose sum is σ = 18412476178752. Its totient is φ = 9186691891200.

The previous prime is 13411511444099. The next prime is 13411511444137. The reversal of 13411511444135 is 53144411511431.

It is not a de Polignac number, because 13411511444135 - 2¹⁴ = 13411511427751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411511444137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203572826 + ... + 203638695.

It is an arithmetic number, because the mean of its divisors is an integer number (1150779761172).

Almost surely, 2^{13411511444135} is an apocalyptic number.

13411511444135 is a deficient number, since it is larger than the sum of its proper divisors (5000964734617).

13411511444135 is an equidigital number, since it uses as much as digits as its factorization.

13411511444135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407212474.

The product of its digits is 57600, while the sum is 38.

Adding to 13411511444135 its reverse (53144411511431), we get a palindrome (66555922955566).

The spelling of 13411511444135 in words is "thirteen trillion, four hundred eleven billion, five hundred eleven million, four hundred forty-four thousand, one hundred thirty-five".