325071630505 has 8 divisors (see below), whose sum is σ = 392669308224. Its totient is φ = 258335070000.

The previous prime is 325071630497. The next prime is 325071630517. The reversal of 325071630505 is 505036170523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325071630505 - 2³ = 325071630497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215278471 + ... + 215279980.

It is an arithmetic number, because the mean of its divisors is an integer number (49083663528).

Almost surely, 2^325071630505 is an apocalyptic number.

It is an amenable number.

325071630505 is a deficient number, since it is larger than the sum of its proper divisors (67597677719).

325071630505 is a wasteful number, since it uses less digits than its factorization.

325071630505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430558607.

The product of its (nonzero) digits is 94500, while the sum is 37.

The spelling of 325071630505 in words is "three hundred twenty-five billion, seventy-one million, six hundred thirty thousand, five hundred five".