10984721361 has 8 divisors (see below), whose sum is σ = 14710817184. Its totient is φ = 7290886560.

The previous prime is 10984721333. The next prime is 10984721393. The reversal of 10984721361 is 16312748901.

It is a happy number.

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

It is not a de Polignac number, because 10984721361 - 2⁷ = 10984721233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10984721311) 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 7 ways as a sum of consecutive naturals, for example, 8064460 + ... + 8065821.

It is an arithmetic number, because the mean of its divisors is an integer number (1838852148).

Almost surely, 2^10984721361 is an apocalyptic number.

It is an amenable number.

10984721361 is a deficient number, since it is larger than the sum of its proper divisors (3726095823).

10984721361 is a wasteful number, since it uses less digits than its factorization.

10984721361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16130511.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 10984721361 in words is "ten billion, nine hundred eighty-four million, seven hundred twenty-one thousand, three hundred sixty-one".