325848734135 has 4 divisors (see below), whose sum is σ = 391018480968. Its totient is φ = 260678987304.

The previous prime is 325848734131. The next prime is 325848734153. The reversal of 325848734135 is 531437848523.

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: 531437848523 = 118249 ⋅4494227.

It is a cyclic number.

It is not a de Polignac number, because 325848734135 - 2² = 325848734131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325848734131) 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, 32584873409 + ... + 32584873418.

It is an arithmetic number, because the mean of its divisors is an integer number (97754620242).

Almost surely, 2^325848734135 is an apocalyptic number.

325848734135 is a deficient number, since it is larger than the sum of its proper divisors (65169746833).

325848734135 is an equidigital number, since it uses as much as digits as its factorization.

325848734135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65169746832.

The product of its digits is 9676800, while the sum is 53.

The spelling of 325848734135 in words is "three hundred twenty-five billion, eight hundred forty-eight million, seven hundred thirty-four thousand, one hundred thirty-five".