10986646632 has 32 divisors (see below), whose sum is σ = 29579434080. Its totient is φ = 3380506560.

The previous prime is 10986646613. The next prime is 10986646669. The reversal of 10986646632 is 23664668901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17606494 + ... + 17607117.

It is an arithmetic number, because the mean of its divisors is an integer number (924357315).

Almost surely, 2^10986646632 is an apocalyptic number.

10986646632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10986646632 is an abundant number, since it is smaller than the sum of its proper divisors (18592787448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10986646632 is a wasteful number, since it uses less digits than its factorization.

10986646632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35213633 (or 35213629 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 10986646632 in words is "ten billion, nine hundred eighty-six million, six hundred forty-six thousand, six hundred thirty-two".