13111404545024 has 44 divisors (see below), whose sum is σ = 26819540073744. Its totient is φ = 6403244058624.

The previous prime is 13111404545023. The next prime is 13111404545033. The reversal of 13111404545024 is 42054540411131.

It is not an unprimeable number, because it can be changed into a prime (13111404545023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148840922 + ... + 148928985.

It is an arithmetic number, because the mean of its divisors is an integer number (609535001676).

Almost surely, 2^{13111404545024} is an apocalyptic number.

It is an amenable number.

13111404545024 is an abundant number, since it is smaller than the sum of its proper divisors (13708135528720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13111404545024 is an equidigital number, since it uses as much as digits as its factorization.

13111404545024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297769970 (or 297769952 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 13111404545024 its reverse (42054540411131), we get a palindrome (55165944956155).

The spelling of 13111404545024 in words is "thirteen trillion, one hundred eleven billion, four hundred four million, five hundred forty-five thousand, twenty-four".