13544553005 has 16 divisors (see below), whose sum is σ = 16543483200. Its totient is φ = 10642619520.

The previous prime is 13544552993. The next prime is 13544553041. The reversal of 13544553005 is 50035544531.

It is not a de Polignac number, because 13544553005 - 2⁶ = 13544552941 is a prime.

It is a super-2 number, since 2×13544553005² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325841 + ... + 365049.

It is an arithmetic number, because the mean of its divisors is an integer number (1033967700).

Almost surely, 2^13544553005 is an apocalyptic number.

It is an amenable number.

13544553005 is a deficient number, since it is larger than the sum of its proper divisors (2998930195).

13544553005 is a wasteful number, since it uses less digits than its factorization.

13544553005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40444.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 13544553005 in words is "thirteen billion, five hundred forty-four million, five hundred fifty-three thousand, five".