13891197535153 has 8 divisors (see below), whose sum is σ = 14641340279400. Its totient is φ = 13159130519808.

The previous prime is 13891197535151. The next prime is 13891197535169. The reversal of 13891197535153 is 35153579119831.

It can be written as a sum of positive squares in 4 ways, for example, as 5557744955169 + 8333452579984 = 2357487^2 + 2886772^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13891197535153 - 2¹ = 13891197535151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13891197535091 and 13891197535100.

It is not an unprimeable number, because it can be changed into a prime (13891197535151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4518930648 + ... + 4518933721.

It is an arithmetic number, because the mean of its divisors is an integer number (1830167534925).

Almost surely, 2^{13891197535153} is an apocalyptic number.

It is an amenable number.

13891197535153 is a deficient number, since it is larger than the sum of its proper divisors (750142744247).

13891197535153 is an equidigital number, since it uses as much as digits as its factorization.

13891197535153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9037864451.

The product of its digits is 15309000, while the sum is 61.

The spelling of 13891197535153 in words is "thirteen trillion, eight hundred ninety-one billion, one hundred ninety-seven million, five hundred thirty-five thousand, one hundred fifty-three".