86650009382 has 16 divisors (see below), whose sum is σ = 134523754560. Its totient is φ = 41810243328.

The previous prime is 86650009373. The next prime is 86650009451. The reversal of 86650009382 is 28390005668.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 253358 + ... + 487329.

It is an arithmetic number, because the mean of its divisors is an integer number (8407734660).

Almost surely, 2^86650009382 is an apocalyptic number.

86650009382 is a deficient number, since it is larger than the sum of its proper divisors (47873745178).

86650009382 is a wasteful number, since it uses less digits than its factorization.

86650009382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742735.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 86650009382 in words is "eighty-six billion, six hundred fifty million, nine thousand, three hundred eighty-two".