1352665004064 has 96 divisors (see below), whose sum is σ = 3879861539904. Its totient is φ = 409229614080.

The previous prime is 1352665004029. The next prime is 1352665004083. The reversal of 1352665004064 is 4604005662531.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1352665004064² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397479 + ... + 1692134.

It is an arithmetic number, because the mean of its divisors is an integer number (40415224374).

Almost surely, 2^{1352665004064} is an apocalyptic number.

It is an amenable number.

1352665004064 is an abundant number, since it is smaller than the sum of its proper divisors (2527196535840).

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

1352665004064 is a wasteful number, since it uses less digits than its factorization.

1352665004064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090250 (or 2090242 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1352665004064 in words is "one trillion, three hundred fifty-two billion, six hundred sixty-five million, four thousand, sixty-four".