65366012366 has 8 divisors (see below), whose sum is σ = 98050153080. Its totient is φ = 32682628008.

The previous prime is 65366012329. The next prime is 65366012407. The reversal of 65366012366 is 66321066356.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 145085 + ... + 389591.

It is an arithmetic number, because the mean of its divisors is an integer number (12256269135).

Almost surely, 2^65366012366 is an apocalyptic number.

65366012366 is a deficient number, since it is larger than the sum of its proper divisors (32684140714).

65366012366 is a wasteful number, since it uses less digits than its factorization.

65366012366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378178.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 65366012366 in words is "sixty-five billion, three hundred sixty-six million, twelve thousand, three hundred sixty-six".