1064368917504 has 66 divisors (see below), whose sum is σ = 3073342177620. Its totient is φ = 354789636096.

The previous prime is 1064368917503. The next prime is 1064368917529. The reversal of 1064368917504 is 4057198634601.

1064368917504 is a `hidden beast` number, since 1 + 0 + 6 + 43 + 6 + 8 + 91 + 7 + 504 = 666.

It is a super-2 number, since 2×1064368917504² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064368917503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57736494 + ... + 57754925.

It is an arithmetic number, because the mean of its divisors is an integer number (46565790570).

Almost surely, 2^{1064368917504} is an apocalyptic number.

It is an amenable number.

1064368917504 is an abundant number, since it is smaller than the sum of its proper divisors (2008973260116).

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

1064368917504 is a wasteful number, since it uses less digits than its factorization.

1064368917504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115491445 (or 115491424 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 1064368917504 in words is "one trillion, sixty-four billion, three hundred sixty-eight million, nine hundred seventeen thousand, five hundred four".