325013135311 has 4 divisors (see below), whose sum is σ = 325151972824. Its totient is φ = 324874297800.

The previous prime is 325013135287. The next prime is 325013135333. The reversal of 325013135311 is 113531310523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113531310523 = 34403 ⋅3300041.

It is a cyclic number.

It is not a de Polignac number, because 325013135311 - 2¹⁹ = 325012611023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325013135311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325013135611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69415245 + ... + 69419926.

It is an arithmetic number, because the mean of its divisors is an integer number (81287993206).

Almost surely, 2^325013135311 is an apocalyptic number.

325013135311 is a deficient number, since it is larger than the sum of its proper divisors (138837513).

325013135311 is a wasteful number, since it uses less digits than its factorization.

325013135311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138837512.

The product of its (nonzero) digits is 4050, while the sum is 28.

Adding to 325013135311 its reverse (113531310523), we get a palindrome (438544445834).

The spelling of 325013135311 in words is "three hundred twenty-five billion, thirteen million, one hundred thirty-five thousand, three hundred eleven".