325215233415 has 32 divisors (see below), whose sum is σ = 578748810240. Its totient is φ = 173271606048.

The previous prime is 325215233353. The next prime is 325215233423. The reversal of 325215233415 is 514332512523.

325215233415 is a `hidden beast` number, since 3 + 2 + 5 + 2 + 1 + 5 + 233 + 415 = 666.

It is not a de Polignac number, because 325215233415 - 2¹⁵ = 325215200647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325215233415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1092627 + ... + 1358036.

It is an arithmetic number, because the mean of its divisors is an integer number (18085900320).

Almost surely, 2^325215233415 is an apocalyptic number.

325215233415 is a deficient number, since it is larger than the sum of its proper divisors (253533576825).

325215233415 is a wasteful number, since it uses less digits than its factorization.

325215233415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451660 (or 2451654 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

Adding to 325215233415 its reverse (514332512523), we get a palindrome (839547745938).

The spelling of 325215233415 in words is "three hundred twenty-five billion, two hundred fifteen million, two hundred thirty-three thousand, four hundred fifteen".