64002061122662 has 32 divisors (see below), whose sum is σ = 104015922196032. Its totient is φ = 29360020973184.

The previous prime is 64002061122661. The next prime is 64002061122677. The reversal of 64002061122662 is 26622116020046.

64002061122662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64002061122661) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 50668148 + ... + 51915944.

It is an arithmetic number, because the mean of its divisors is an integer number (3250497568626).

Almost surely, 2^{64002061122662} is an apocalyptic number.

64002061122662 is a deficient number, since it is larger than the sum of its proper divisors (40013861073370).

64002061122662 is a wasteful number, since it uses less digits than its factorization.

64002061122662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259792.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 64002061122662 in words is "sixty-four trillion, two billion, sixty-one million, one hundred twenty-two thousand, six hundred sixty-two".