325403150330453 has 32 divisors (see below), whose sum is σ = 363494820780000. Its totient is φ = 289233285046272.

The previous prime is 325403150330449. The next prime is 325403150330459. The reversal of 325403150330453 is 354033051304523.

It can be written as a sum of positive squares in 16 ways, for example, as 60914793772849 + 264488356557604 = 7804793^2 + 16263098^2 .

It is a cyclic number.

It is not a de Polignac number, because 325403150330453 - 2² = 325403150330449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325403150330453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325403150330459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1227206393 + ... + 1227471521.

It is an arithmetic number, because the mean of its divisors is an integer number (11359213149375).

Almost surely, 2^{325403150330453} is an apocalyptic number.

It is an amenable number.

325403150330453 is a deficient number, since it is larger than the sum of its proper divisors (38091670449547).

325403150330453 is a wasteful number, since it uses less digits than its factorization.

325403150330453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273929.

The product of its (nonzero) digits is 972000, while the sum is 41.

The spelling of 325403150330453 in words is "three hundred twenty-five trillion, four hundred three billion, one hundred fifty million, three hundred thirty thousand, four hundred fifty-three".