3664596787265 has 8 divisors (see below), whose sum is σ = 4397806865088. Its totient is φ = 2931483616240.

The previous prime is 3664596787183. The next prime is 3664596787333. The reversal of 3664596787265 is 5627876954663.

3664596787265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3664596787265 - 2⁴⁰ = 2565085159489 is a prime.

It is a super-2 number, since 2×3664596787265² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3664596787192 and 3664596787201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24143477 + ... + 24294786.

It is an arithmetic number, because the mean of its divisors is an integer number (549725858136).

Almost surely, 2^{3664596787265} is an apocalyptic number.

It is an amenable number.

3664596787265 is a deficient number, since it is larger than the sum of its proper divisors (733210077823).

3664596787265 is a wasteful number, since it uses less digits than its factorization.

3664596787265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48453399.

The product of its digits is 2743372800, while the sum is 74.

The spelling of 3664596787265 in words is "three trillion, six hundred sixty-four billion, five hundred ninety-six million, seven hundred eighty-seven thousand, two hundred sixty-five".