10884071060489 has 4 divisors (see below), whose sum is σ = 11873532066000. Its totient is φ = 9894610054980.

The previous prime is 10884071060483. The next prime is 10884071060509. The reversal of 10884071060489 is 98406017048801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10884071060489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10884071060483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494730502739 + ... + 494730502760.

It is an arithmetic number, because the mean of its divisors is an integer number (2968383016500).

Almost surely, 2^{10884071060489} is an apocalyptic number.

It is an amenable number.

10884071060489 is a deficient number, since it is larger than the sum of its proper divisors (989461005511).

10884071060489 is an equidigital number, since it uses as much as digits as its factorization.

10884071060489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989461005510.

The product of its (nonzero) digits is 3096576, while the sum is 56.

The spelling of 10884071060489 in words is "ten trillion, eight hundred eighty-four billion, seventy-one million, sixty thousand, four hundred eighty-nine".