325075113033 has 12 divisors (see below), whose sum is σ = 472841292144. Its totient is φ = 197013235000.

The previous prime is 325075113017. The next prime is 325075113037. The reversal of 325075113033 is 330311570523.

It is not a de Polignac number, because 325075113033 - 2⁴ = 325075113017 is a prime.

It is a super-2 number, since 2×325075113033² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 325075112985 and 325075113003.

It is not an unprimeable number, because it can be changed into a prime (325075113037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3225658 + ... + 3324908.

It is an arithmetic number, because the mean of its divisors is an integer number (39403441012).

Almost surely, 2^325075113033 is an apocalyptic number.

325075113033 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

325075113033 is a deficient number, since it is larger than the sum of its proper divisors (147766179111).

325075113033 is an frugal number, since it uses more digits than its factorization.

325075113033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198516 (or 99265 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 33.

Multiplying 325075113033 by its sum of digits (33), we get a square (10727478730089 = 3275283²).

325075113033 divided by its sum of digits (33) gives a square (9850761001 = 99251²).

Adding to 325075113033 its reverse (330311570523), we get a palindrome (655386683556).

The spelling of 325075113033 in words is "three hundred twenty-five billion, seventy-five million, one hundred thirteen thousand, thirty-three".