325478468115 has 12 divisors (see below), whose sum is σ = 564162678144. Its totient is φ = 173588516304.

The previous prime is 325478468099. The next prime is 325478468123. The reversal of 325478468115 is 511864874523.

It is a happy number.

325478468115 is a `hidden beast` number, since 3 + 2 + 547 + 8 + 4 + 6 + 81 + 15 = 666.

It is not a de Polignac number, because 325478468115 - 2⁴ = 325478468099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3616427379 + ... + 3616427468.

It is an arithmetic number, because the mean of its divisors is an integer number (47013556512).

Almost surely, 2^325478468115 is an apocalyptic number.

325478468115 is a deficient number, since it is larger than the sum of its proper divisors (238684210029).

325478468115 is a wasteful number, since it uses less digits than its factorization.

325478468115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7232854858 (or 7232854855 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The spelling of 325478468115 in words is "three hundred twenty-five billion, four hundred seventy-eight million, four hundred sixty-eight thousand, one hundred fifteen".