10887161694 has 8 divisors (see below), whose sum is σ = 21774323400. Its totient is φ = 3629053896.

The previous prime is 10887161693. The next prime is 10887161713. The reversal of 10887161694 is 49616178801.

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

10887161694 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10887161693) 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 3 ways as a sum of consecutive naturals, for example, 907263469 + ... + 907263480.

It is an arithmetic number, because the mean of its divisors is an integer number (2721790425).

Almost surely, 2^10887161694 is an apocalyptic number.

10887161694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10887161694 is a wasteful number, since it uses less digits than its factorization.

10887161694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814526954.

The product of its (nonzero) digits is 580608, while the sum is 51.

The spelling of 10887161694 in words is "ten billion, eight hundred eighty-seven million, one hundred sixty-one thousand, six hundred ninety-four".