12763005065 has 8 divisors (see below), whose sum is σ = 15329702400. Its totient is φ = 10201006512.

The previous prime is 12763005041. The next prime is 12763005097. The reversal of 12763005065 is 56050036721.

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

It is a cyclic number.

It is not a de Polignac number, because 12763005065 - 2¹² = 12763000969 is a prime.

It is a Curzon number.

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, 1168715 + ... + 1179584.

It is an arithmetic number, because the mean of its divisors is an integer number (1916212800).

Almost surely, 2^12763005065 is an apocalyptic number.

It is an amenable number.

12763005065 is a deficient number, since it is larger than the sum of its proper divisors (2566697335).

12763005065 is a wasteful number, since it uses less digits than its factorization.

12763005065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349391.

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 12763005065 in words is "twelve billion, seven hundred sixty-three million, five thousand, sixty-five".