64055664152364 has 24 divisors (see below), whose sum is σ = 149472616411888. Its totient is φ = 21350545185600.

The previous prime is 64055664152341. The next prime is 64055664152383. The reversal of 64055664152364 is 46325146655046.

64055664152364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×64055664152364² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 167659387 + ... + 168041010.

Almost surely, 2^{64055664152364} is an apocalyptic number.

It is an amenable number.

64055664152364 is an abundant number, since it is smaller than the sum of its proper divisors (85416952259524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64055664152364 is a wasteful number, since it uses less digits than its factorization.

64055664152364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335716305 (or 335716303 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 57.

The spelling of 64055664152364 in words is "sixty-four trillion, fifty-five billion, six hundred sixty-four million, one hundred fifty-two thousand, three hundred sixty-four".