13535411145 has 8 divisors (see below), whose sum is σ = 21656657856. Its totient is φ = 7218885936.

The previous prime is 13535411093. The next prime is 13535411147. The reversal of 13535411145 is 54111453531.

It is a happy number.

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

It is not a de Polignac number, because 13535411145 - 2⁶ = 13535411081 is a prime.

It is a super-2 number, since 2×13535411145² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13535411147) 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, 451180357 + ... + 451180386.

It is an arithmetic number, because the mean of its divisors is an integer number (2707082232).

Almost surely, 2^13535411145 is an apocalyptic number.

13535411145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13535411145 is a deficient number, since it is larger than the sum of its proper divisors (8121246711).

13535411145 is an equidigital number, since it uses as much as digits as its factorization.

13535411145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902360751.

The product of its digits is 18000, while the sum is 33.

Adding to 13535411145 its reverse (54111453531), we get a palindrome (67646864676).

The spelling of 13535411145 in words is "thirteen billion, five hundred thirty-five million, four hundred eleven thousand, one hundred forty-five".