325011520252000 has 96 divisors (see below), whose sum is σ = 798560537733504. Its totient is φ = 130003430656000.

The previous prime is 325011520251947. The next prime is 325011520252021. The reversal of 325011520252000 is 252025110523.

It is a super-2 number, since 2×325011520252000² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 325011520252000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540823689 + ... + 541424311.

It is an arithmetic number, because the mean of its divisors is an integer number (8318338934724).

Almost surely, 2^{325011520252000} is an apocalyptic number.

It is an amenable number.

325011520252000 is an abundant number, since it is smaller than the sum of its proper divisors (473549017481504).

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

325011520252000 is a wasteful number, since it uses less digits than its factorization.

325011520252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735929 (or 735911 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 325011520252000 its reverse (252025110523), we get a palindrome (325263545362523).

The spelling of 325011520252000 in words is "three hundred twenty-five trillion, eleven billion, five hundred twenty million, two hundred fifty-two thousand".