64282202864686 has 8 divisors (see below), whose sum is σ = 96428537070840. Its totient is φ = 32139357174408.

The previous prime is 64282202864653. The next prime is 64282202864689. The reversal of 64282202864686 is 68646820228246.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64282202864689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872082901 + ... + 872156608.

It is an arithmetic number, because the mean of its divisors is an integer number (12053567133855).

Almost surely, 2^{64282202864686} is an apocalyptic number.

64282202864686 is a deficient number, since it is larger than the sum of its proper divisors (32146334206154).

64282202864686 is a wasteful number, since it uses less digits than its factorization.

64282202864686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744257938.

The product of its (nonzero) digits is 169869312, while the sum is 64.

The spelling of 64282202864686 in words is "sixty-four trillion, two hundred eighty-two billion, two hundred two million, eight hundred sixty-four thousand, six hundred eighty-six".