10996309965 has 16 divisors (see below), whose sum is σ = 17892302400. Its totient is φ = 5765296512.

The previous prime is 10996309949. The next prime is 10996309967. The reversal of 10996309965 is 56990369901.

It is not a de Polignac number, because 10996309965 - 2⁴ = 10996309949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10996309967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6211720 + ... + 6213489.

It is an arithmetic number, because the mean of its divisors is an integer number (1118268900).

Almost surely, 2^10996309965 is an apocalyptic number.

10996309965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10996309965 is a deficient number, since it is larger than the sum of its proper divisors (6895992435).

10996309965 is a wasteful number, since it uses less digits than its factorization.

10996309965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12425276.

The product of its (nonzero) digits is 3542940, while the sum is 57.

The spelling of 10996309965 in words is "ten billion, nine hundred ninety-six million, three hundred nine thousand, nine hundred sixty-five".