21010773000316 has 192 divisors, whose sum is σ = 44400634185600. Its totient is φ = 8586960076800.

The previous prime is 21010773000281. The next prime is 21010773000331. The reversal of 21010773000316 is 61300037701012.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 1799323870 + ... + 1799335546.

It is an arithmetic number, because the mean of its divisors is an integer number (231253303050).

Almost surely, 2^{21010773000316} is an apocalyptic number.

It is an amenable number.

21010773000316 is an abundant number, since it is smaller than the sum of its proper divisors (23389861185284).

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

21010773000316 is a wasteful number, since it uses less digits than its factorization.

21010773000316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12608 (or 12606 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The spelling of 21010773000316 in words is "twenty-one trillion, ten billion, seven hundred seventy-three million, three hundred sixteen", and thus it is an aban number.