10955044936409 has 24 divisors (see below), whose sum is σ = 13756235520960. Its totient is φ = 8672059533984.

The previous prime is 10955044936369. The next prime is 10955044936421. The reversal of 10955044936409 is 90463944055901.

It is not a de Polignac number, because 10955044936409 - 2²⁰ = 10955043887833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10955044936489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167562779 + ... + 167628144.

It is an arithmetic number, because the mean of its divisors is an integer number (573176480040).

Almost surely, 2^{10955044936409} is an apocalyptic number.

It is an amenable number.

10955044936409 is a deficient number, since it is larger than the sum of its proper divisors (2801190584551).

10955044936409 is a wasteful number, since it uses less digits than its factorization.

10955044936409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335190989 (or 335190982 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 59.

The spelling of 10955044936409 in words is "ten trillion, nine hundred fifty-five billion, forty-four million, nine hundred thirty-six thousand, four hundred nine".