10887161834 has 8 divisors (see below), whose sum is σ = 16343053248. Its totient is φ = 5439477420.

The previous prime is 10887161833. The next prime is 10887161837. The reversal of 10887161834 is 43816178801.

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

It is not an unprimeable number, because it can be changed into a prime (10887161833) 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, 2048432 + ... + 2053739.

It is an arithmetic number, because the mean of its divisors is an integer number (2042881656).

Almost surely, 2^10887161834 is an apocalyptic number.

10887161834 is a deficient number, since it is larger than the sum of its proper divisors (5455891414).

10887161834 is a wasteful number, since it uses less digits than its factorization.

10887161834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103500.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 10887161834 in words is "ten billion, eight hundred eighty-seven million, one hundred sixty-one thousand, eight hundred thirty-four".