13154433135 has 16 divisors (see below), whose sum is σ = 21146847360. Its totient is φ = 6982446240.

The previous prime is 13154433133. The next prime is 13154433151. The reversal of 13154433135 is 53133445131.

It is not a de Polignac number, because 13154433135 - 2¹ = 13154433133 is a prime.

It is a super-2 number, since 2×13154433135² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13154433096 and 13154433105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13154433133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2074945 + ... + 2081274.

It is an arithmetic number, because the mean of its divisors is an integer number (1321677960).

Almost surely, 2^13154433135 is an apocalyptic number.

13154433135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13154433135 is a deficient number, since it is larger than the sum of its proper divisors (7992414225).

13154433135 is a wasteful number, since it uses less digits than its factorization.

13154433135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4156438.

The product of its digits is 32400, while the sum is 33.

Adding to 13154433135 its reverse (53133445131), we get a palindrome (66287878266).

The spelling of 13154433135 in words is "thirteen billion, one hundred fifty-four million, four hundred thirty-three thousand, one hundred thirty-five".