325602030163 has 4 divisors (see below), whose sum is σ = 325603700208. Its totient is φ = 325600360120.

The previous prime is 325602030133. The next prime is 325602030199. The reversal of 325602030163 is 361030206523.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325602030163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325602030113) 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, 496948 + ... + 947713.

It is an arithmetic number, because the mean of its divisors is an integer number (81400925052).

Almost surely, 2^325602030163 is an apocalyptic number.

325602030163 is a deficient number, since it is larger than the sum of its proper divisors (1670045).

325602030163 is a wasteful number, since it uses less digits than its factorization.

325602030163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670044.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 325602030163 its reverse (361030206523), we get a palindrome (686632236686).

The spelling of 325602030163 in words is "three hundred twenty-five billion, six hundred two million, thirty thousand, one hundred sixty-three".