13154252355543 has 8 divisors (see below), whose sum is σ = 18888157228528. Its totient is φ = 8094924526464.

The previous prime is 13154252355467. The next prime is 13154252355547. The reversal of 13154252355543 is 34555325245131.

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

It is not a de Polignac number, because 13154252355543 - 2³⁷ = 13016813402071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13154252355492 and 13154252355501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13154252355547) 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, 168644260930 + ... + 168644261007.

It is an arithmetic number, because the mean of its divisors is an integer number (2361019653566).

Almost surely, 2^{13154252355543} is an apocalyptic number.

13154252355543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13154252355543 is a deficient number, since it is larger than the sum of its proper divisors (5733904872985).

13154252355543 is a wasteful number, since it uses less digits than its factorization.

13154252355543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337288521953.

The product of its digits is 5400000, while the sum is 48.

The spelling of 13154252355543 in words is "thirteen trillion, one hundred fifty-four billion, two hundred fifty-two million, three hundred fifty-five thousand, five hundred forty-three".