325351503423 has 6 divisors (see below), whose sum is σ = 469952171624. Its totient is φ = 216901002276.

The previous prime is 325351503409. The next prime is 325351503487. The reversal of 325351503423 is 324305153523.

325351503423 is a `hidden beast` number, since 32 + 53 + 5 + 150 + 3 + 423 = 666.

It is not a de Polignac number, because 325351503423 - 2¹² = 325351499327 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 (325351503493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18075083515 + ... + 18075083532.

Almost surely, 2^325351503423 is an apocalyptic number.

325351503423 is a deficient number, since it is larger than the sum of its proper divisors (144600668201).

325351503423 is a wasteful number, since it uses less digits than its factorization.

325351503423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36150167053 (or 36150167050 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 325351503423 its reverse (324305153523), we get a palindrome (649656656946).

The spelling of 325351503423 in words is "three hundred twenty-five billion, three hundred fifty-one million, five hundred three thousand, four hundred twenty-three".