64060064504 has 16 divisors (see below), whose sum is σ = 120198498000. Its totient is φ = 32007131712.

The previous prime is 64060064491. The next prime is 64060064507. The reversal of 64060064504 is 40546006046.

64060064504 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 (64060064507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2850677 + ... + 2873060.

It is an arithmetic number, because the mean of its divisors is an integer number (7512406125).

Almost surely, 2^64060064504 is an apocalyptic number.

It is an amenable number.

64060064504 is a deficient number, since it is larger than the sum of its proper divisors (56138433496).

64060064504 is a wasteful number, since it uses less digits than its factorization.

64060064504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5725142 (or 5725138 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 64060064504 in words is "sixty-four billion, sixty million, sixty-four thousand, five hundred four".