13285157541 has 8 divisors (see below), whose sum is σ = 17780896320. Its totient is φ = 8823095232.

The previous prime is 13285157533. The next prime is 13285157563. The reversal of 13285157541 is 14575158231.

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

It is not a de Polignac number, because 13285157541 - 2³ = 13285157533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13285157493 and 13285157502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13285157531) 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, 8418196 + ... + 8419773.

It is an arithmetic number, because the mean of its divisors is an integer number (2222612040).

Almost surely, 2^13285157541 is an apocalyptic number.

It is an amenable number.

13285157541 is a deficient number, since it is larger than the sum of its proper divisors (4495738779).

13285157541 is a wasteful number, since it uses less digits than its factorization.

13285157541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16838235.

The product of its digits is 168000, while the sum is 42.

The spelling of 13285157541 in words is "thirteen billion, two hundred eighty-five million, one hundred fifty-seven thousand, five hundred forty-one".