65133525143112 has 32 divisors (see below), whose sum is σ = 166298362070400. Its totient is φ = 21249235152704.

The previous prime is 65133525143111. The next prime is 65133525143117. The reversal of 65133525143112 is 21134152533156.

It is not an unprimeable number, because it can be changed into a prime (65133525143111) 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, 28871242287 + ... + 28871244542.

It is an arithmetic number, because the mean of its divisors is an integer number (5196823814700).

Almost surely, 2^{65133525143112} is an apocalyptic number.

It is an amenable number.

65133525143112 is an abundant number, since it is smaller than the sum of its proper divisors (101164836927288).

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

65133525143112 is a wasteful number, since it uses less digits than its factorization.

65133525143112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57742486885 (or 57742486881 counting only the distinct ones).

The product of its digits is 324000, while the sum is 42.

Adding to 65133525143112 its reverse (21134152533156), we get a palindrome (86267677676268).

The spelling of 65133525143112 in words is "sixty-five trillion, one hundred thirty-three billion, five hundred twenty-five million, one hundred forty-three thousand, one hundred twelve".