13101725543 has 6 divisors (see below), whose sum is σ = 13696133304. Its totient is φ = 12532084796.

The previous prime is 13101725509. The next prime is 13101725551. The reversal of 13101725543 is 34552710131.

It is not a de Polignac number, because 13101725543 - 2⁶ = 13101725479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101725503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12382955 + ... + 12384012.

It is an arithmetic number, because the mean of its divisors is an integer number (2282688884).

Almost surely, 2^13101725543 is an apocalyptic number.

13101725543 is a deficient number, since it is larger than the sum of its proper divisors (594407761).

13101725543 is an equidigital number, since it uses as much as digits as its factorization.

13101725543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24767013 (or 24766990 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 13101725543 in words is "thirteen billion, one hundred one million, seven hundred twenty-five thousand, five hundred forty-three".