20413655315322 has 16 divisors (see below), whose sum is σ = 40827473396640. Its totient is φ = 6804524644112.

The previous prime is 20413655315281. The next prime is 20413655315341. The reversal of 20413655315322 is 22351355631402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5120172 + ... + 8188007.

It is an arithmetic number, because the mean of its divisors is an integer number (2551717087290).

Almost surely, 2^{20413655315322} is an apocalyptic number.

20413655315322 is an abundant number, since it is smaller than the sum of its proper divisors (20413818081318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20413655315322 is a wasteful number, since it uses less digits than its factorization.

20413655315322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13563837.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 20413655315322 in words is "twenty trillion, four hundred thirteen billion, six hundred fifty-five million, three hundred fifteen thousand, three hundred twenty-two".