11989593010 has 8 divisors (see below), whose sum is σ = 21581267436. Its totient is φ = 4795837200.

The previous prime is 11989592957. The next prime is 11989593023. The reversal of 11989593010 is 1039598911.

11989593010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 109497²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 11989593009 + 1 = 109497^2 + 1^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599479641 + ... + 599479660.

Almost surely, 2^11989593010 is an apocalyptic number.

11989593010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11989593010 is a deficient number, since it is larger than the sum of its proper divisors (9591674426).

11989593010 is a wasteful number, since it uses less digits than its factorization.

11989593010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198959308.

The product of its (nonzero) digits is 87480, while the sum is 46.

The spelling of 11989593010 in words is "eleven billion, nine hundred eighty-nine million, five hundred ninety-three thousand, ten".