16327367634620 has 72 divisors (see below), whose sum is σ = 40105788559200. Its totient is φ = 5567026631040.

The previous prime is 16327367634619. The next prime is 16327367634649. The reversal of 16327367634620 is 2643676372361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45846320 + ... + 46201079.

It is an arithmetic number, because the mean of its divisors is an integer number (557024841100).

Almost surely, 2^{16327367634620} is an apocalyptic number.

16327367634620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16327367634620 is an abundant number, since it is smaller than the sum of its proper divisors (23778420924580).

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

16327367634620 is a wasteful number, since it uses less digits than its factorization.

16327367634620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92047603 (or 92047594 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 56.

The spelling of 16327367634620 in words is "sixteen trillion, three hundred twenty-seven billion, three hundred sixty-seven million, six hundred thirty-four thousand, six hundred twenty".