12061550594 has 8 divisors (see below), whose sum is σ = 18107779728. Its totient is φ = 6025624020.

The previous prime is 12061550539. The next prime is 12061550597. The reversal of 12061550594 is 49505516021.

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 (12061550597) 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, 2572712 + ... + 2577395.

It is an arithmetic number, because the mean of its divisors is an integer number (2263472466).

Almost surely, 2^12061550594 is an apocalyptic number.

12061550594 is a deficient number, since it is larger than the sum of its proper divisors (6046229134).

12061550594 is a wasteful number, since it uses less digits than its factorization.

12061550594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151280.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 12061550594 in words is "twelve billion, sixty-one million, five hundred fifty thousand, five hundred ninety-four".