13154345435134 has 16 divisors (see below), whose sum is σ = 20372149817856. Its totient is φ = 6363714893400.

The previous prime is 13154345435087. The next prime is 13154345435173. The reversal of 13154345435134 is 43153454345131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21207852 + ... + 21819295.

It is an arithmetic number, because the mean of its divisors is an integer number (1273259363616).

Almost surely, 2^{13154345435134} is an apocalyptic number.

13154345435134 is a deficient number, since it is larger than the sum of its proper divisors (7217804382722).

13154345435134 is a wasteful number, since it uses less digits than its factorization.

13154345435134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43032111.

The product of its digits is 2592000, while the sum is 46.

The spelling of 13154345435134 in words is "thirteen trillion, one hundred fifty-four billion, three hundred forty-five million, four hundred thirty-five thousand, one hundred thirty-four".