10686582488 has 8 divisors (see below), whose sum is σ = 20037342180. Its totient is φ = 5343291240.

The previous prime is 10686582451. The next prime is 10686582553. The reversal of 10686582488 is 88428568601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×10686582488³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 667911398 + ... + 667911413.

Almost surely, 2^10686582488 is an apocalyptic number.

It is an amenable number.

10686582488 is a deficient number, since it is larger than the sum of its proper divisors (9350759692).

10686582488 is a wasteful number, since it uses less digits than its factorization.

10686582488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335822817 (or 1335822813 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 56.

The spelling of 10686582488 in words is "ten billion, six hundred eighty-six million, five hundred eighty-two thousand, four hundred eighty-eight".