10849723653688 has 16 divisors (see below), whose sum is σ = 20893048928280. Its totient is φ = 5278243939488.

The previous prime is 10849723653673. The next prime is 10849723653707. The reversal of 10849723653688 is 88635632794801.

It is a super-2 number, since 2×10849723653688² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18327235606 + ... + 18327236197.

It is a 1-persistent number, because it is pandigital, but 2⋅10849723653688 = 21699447307376 is not.

Almost surely, 2^{10849723653688} is an apocalyptic number.

It is an amenable number.

10849723653688 is a deficient number, since it is larger than the sum of its proper divisors (10043325274592).

10849723653688 is a wasteful number, since it uses less digits than its factorization.

10849723653688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36654471846 (or 36654471842 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 70.

The spelling of 10849723653688 in words is "ten trillion, eight hundred forty-nine billion, seven hundred twenty-three million, six hundred fifty-three thousand, six hundred eighty-eight".