13105442553401 has 4 divisors (see below), whose sum is σ = 14296846421904. Its totient is φ = 11914038684900.

The previous prime is 13105442553397. The next prime is 13105442553419. The reversal of 13105442553401 is 10435524450131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13105442553401 - 2² = 13105442553397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13105442553461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595701934235 + ... + 595701934256.

It is an arithmetic number, because the mean of its divisors is an integer number (3574211605476).

Almost surely, 2^{13105442553401} is an apocalyptic number.

13105442553401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13105442553401 is a deficient number, since it is larger than the sum of its proper divisors (1191403868503).

13105442553401 is a wasteful number, since it uses less digits than its factorization.

13105442553401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191403868502.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 13105442553401 in words is "thirteen trillion, one hundred five billion, four hundred forty-two million, five hundred fifty-three thousand, four hundred one".