13531154054 has 16 divisors (see below), whose sum is σ = 22150981440. Its totient is φ = 6147998760.

The previous prime is 13531154053. The next prime is 13531154093. The reversal of 13531154054 is 45045113531.

It is a self number, because there is not a number n which added to its sum of digits gives 13531154054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13531154053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70964 + ... + 179159.

It is an arithmetic number, because the mean of its divisors is an integer number (1384436340).

Almost surely, 2^13531154054 is an apocalyptic number.

13531154054 is a deficient number, since it is larger than the sum of its proper divisors (8619827386).

13531154054 is a wasteful number, since it uses less digits than its factorization.

13531154054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252595.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 13531154054 its reverse (45045113531), we get a palindrome (58576267585).

The spelling of 13531154054 in words is "thirteen billion, five hundred thirty-one million, one hundred fifty-four thousand, fifty-four".