12061530514 has 16 divisors (see below), whose sum is σ = 19928675520. Its totient is φ = 5429284560.

The previous prime is 12061530497. The next prime is 12061530529. The reversal of 12061530514 is 41503516021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2659149 + ... + 2663680.

It is an arithmetic number, because the mean of its divisors is an integer number (1245542220).

Almost surely, 2^12061530514 is an apocalyptic number.

12061530514 is a deficient number, since it is larger than the sum of its proper divisors (7867145006).

12061530514 is a wasteful number, since it uses less digits than its factorization.

12061530514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322945.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 12061530514 in words is "twelve billion, sixty-one million, five hundred thirty thousand, five hundred fourteen".