325655165214505 has 16 divisors (see below), whose sum is σ = 447021409953024. Its totient is φ = 223102093032000.

The previous prime is 325655165214433. The next prime is 325655165214521. The reversal of 325655165214505 is 505412561556523.

It is not a de Polignac number, because 325655165214505 - 2⁹ = 325655165213993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4256335621 + ... + 4256412130.

It is an arithmetic number, because the mean of its divisors is an integer number (27938838122064).

Almost surely, 2^{325655165214505} is an apocalyptic number.

325655165214505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

325655165214505 is a deficient number, since it is larger than the sum of its proper divisors (121366244738519).

325655165214505 is a wasteful number, since it uses less digits than its factorization.

325655165214505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8512748856.

The product of its (nonzero) digits is 27000000, while the sum is 55.

The spelling of 325655165214505 in words is "three hundred twenty-five trillion, six hundred fifty-five billion, one hundred sixty-five million, two hundred fourteen thousand, five hundred five".