13545241162 has 4 divisors (see below), whose sum is σ = 20317861746. Its totient is φ = 6772620580.

The previous prime is 13545241159. The next prime is 13545241201. The reversal of 13545241162 is 26114254531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10892888161 + 2652353001 = 104369^2 + 51501^2 .

It is a super-2 number, since 2×13545241162² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3386310289 + ... + 3386310292.

Almost surely, 2^13545241162 is an apocalyptic number.

13545241162 is a deficient number, since it is larger than the sum of its proper divisors (6772620584).

13545241162 is an equidigital number, since it uses as much as digits as its factorization.

13545241162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772620583.

The product of its digits is 28800, while the sum is 34.

Adding to 13545241162 its reverse (26114254531), we get a palindrome (39659495693).

The spelling of 13545241162 in words is "thirteen billion, five hundred forty-five million, two hundred forty-one thousand, one hundred sixty-two".