325623800085815 has 32 divisors (see below), whose sum is σ = 488292133303296. Its totient is φ = 202517474434560.

The previous prime is 325623800085767. The next prime is 325623800085817. The reversal of 325623800085815 is 518580008326523.

It is not a de Polignac number, because 325623800085815 - 2⁸ = 325623800085559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325623800085817) 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, 976480067 + ... + 976813476.

It is an arithmetic number, because the mean of its divisors is an integer number (15259129165728).

Almost surely, 2^{325623800085815} is an apocalyptic number.

325623800085815 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

325623800085815 is a deficient number, since it is larger than the sum of its proper divisors (162668333217481).

325623800085815 is a wasteful number, since it uses less digits than its factorization.

325623800085815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953293999.

The product of its (nonzero) digits is 13824000, while the sum is 56.

The spelling of 325623800085815 in words is "three hundred twenty-five trillion, six hundred twenty-three billion, eight hundred million, eighty-five thousand, eight hundred fifteen".