10963820973 has 32 divisors (see below), whose sum is σ = 17089921024. Its totient is φ = 6122837952.

The previous prime is 10963820969. The next prime is 10963821061. The reversal of 10963820973 is 37902836901.

It is not a de Polignac number, because 10963820973 - 2² = 10963820969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10963820963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148011 + ... + 209367.

It is an arithmetic number, because the mean of its divisors is an integer number (534060032).

Almost surely, 2^10963820973 is an apocalyptic number.

It is an amenable number.

10963820973 is a deficient number, since it is larger than the sum of its proper divisors (6126100051).

10963820973 is a wasteful number, since it uses less digits than its factorization.

10963820973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61561.

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 10963820973 in words is "ten billion, nine hundred sixty-three million, eight hundred twenty thousand, nine hundred seventy-three".