101646664316 has 12 divisors (see below), whose sum is σ = 188345289888. Its totient is φ = 47833724352.

The previous prime is 101646664277. The next prime is 101646664337. The reversal of 101646664316 is 613466646101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747401876 + ... + 747402011.

It is an arithmetic number, because the mean of its divisors is an integer number (15695440824).

Almost surely, 2^101646664316 is an apocalyptic number.

It is an amenable number.

101646664316 is a deficient number, since it is larger than the sum of its proper divisors (86698625572).

101646664316 is a wasteful number, since it uses less digits than its factorization.

101646664316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494803908 (or 1494803906 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 101646664316 in words is "one hundred one billion, six hundred forty-six million, six hundred sixty-four thousand, three hundred sixteen".