135025104224164 has 48 divisors (see below), whose sum is σ = 296849084184576. Its totient is φ = 52205601895200.

The previous prime is 135025104224161. The next prime is 135025104224173. The reversal of 135025104224164 is 461422401520531.

It is a super-2 number, since 2×135025104224164² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135025104224161) 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, 1673216124 + ... + 1673296819.

It is an arithmetic number, because the mean of its divisors is an integer number (6184355920512).

Almost surely, 2^{135025104224164} is an apocalyptic number.

135025104224164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135025104224164 is an abundant number, since it is smaller than the sum of its proper divisors (161823979960412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135025104224164 is a wasteful number, since it uses less digits than its factorization.

135025104224164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346513096 (or 3346513094 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 135025104224164 its reverse (461422401520531), we get a palindrome (596447505744695).

The spelling of 135025104224164 in words is "one hundred thirty-five trillion, twenty-five billion, one hundred four million, two hundred twenty-four thousand, one hundred sixty-four".