12061530015160 has 32 divisors (see below), whose sum is σ = 27235020646800. Its totient is φ = 4807442563840.

The previous prime is 12061530015083. The next prime is 12061530015209. The reversal of 12061530015160 is 6151003516021.

It is a happy number.

12061530015160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 536533690 + ... + 536556169.

Almost surely, 2^{12061530015160} is an apocalyptic number.

12061530015160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12061530015160 is an abundant number, since it is smaller than the sum of its proper divisors (15173490631640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12061530015160 is a wasteful number, since it uses less digits than its factorization.

12061530015160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073090151 (or 1073090147 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 12061530015160 in words is "twelve trillion, sixty-one billion, five hundred thirty million, fifteen thousand, one hundred sixty".