2027165981016 has 32 divisors (see below), whose sum is σ = 5528634494400. Its totient is φ = 614292721440.

The previous prime is 2027165980999. The next prime is 2027165981039. The reversal of 2027165981016 is 6101895617202.

It is a happy number.

It is a congruent 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, 3839329246 + ... + 3839329773.

It is an arithmetic number, because the mean of its divisors is an integer number (172769827950).

Almost surely, 2^{2027165981016} is an apocalyptic number.

It is an amenable number.

2027165981016 is an abundant number, since it is smaller than the sum of its proper divisors (3501468513384).

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

2027165981016 is a wasteful number, since it uses less digits than its factorization.

2027165981016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7678659039 (or 7678659035 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 2027165981016 in words is "two trillion, twenty-seven billion, one hundred sixty-five million, nine hundred eighty-one thousand, sixteen".