13540741554 has 16 divisors (see below), whose sum is σ = 27161847648. Its totient is φ = 4500186432.

The previous prime is 13540741483. The next prime is 13540741589. The reversal of 13540741554 is 45514704531.

13540741554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3346332 + ... + 3350375.

It is an arithmetic number, because the mean of its divisors is an integer number (1697615478).

Almost surely, 2^13540741554 is an apocalyptic number.

13540741554 is an abundant number, since it is smaller than the sum of its proper divisors (13621106094).

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

13540741554 is a wasteful number, since it uses less digits than its factorization.

13540741554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697049.

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 13540741554 in words is "thirteen billion, five hundred forty million, seven hundred forty-one thousand, five hundred fifty-four".