10909634559388 has 12 divisors (see below), whose sum is σ = 19115815140072. Its totient is φ = 5447973090800.

The previous prime is 10909634559337. The next prime is 10909634559389. The reversal of 10909634559388 is 88395543690901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10909634559389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1711043638 + ... + 1711050013.

It is an arithmetic number, because the mean of its divisors is an integer number (1592984595006).

Almost surely, 2^{10909634559388} is an apocalyptic number.

It is an amenable number.

10909634559388 is a deficient number, since it is larger than the sum of its proper divisors (8206180580684).

10909634559388 is a wasteful number, since it uses less digits than its factorization.

10909634559388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422094452 (or 3422094450 counting only the distinct ones).

The product of its (nonzero) digits is 251942400, while the sum is 70.

The spelling of 10909634559388 in words is "ten trillion, nine hundred nine billion, six hundred thirty-four million, five hundred fifty-nine thousand, three hundred eighty-eight".