12159470333976 has 32 divisors (see below), whose sum is σ = 34741343811840. Its totient is φ = 3474134381088.

The previous prime is 12159470333953. The next prime is 12159470333993. The reversal of 12159470333976 is 67933307495121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36188899636 + ... + 36188899971.

It is an arithmetic number, because the mean of its divisors is an integer number (1085666994120).

Almost surely, 2^{12159470333976} is an apocalyptic number.

It is an amenable number.

12159470333976 is an abundant number, since it is smaller than the sum of its proper divisors (22581873477864).

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

12159470333976 is a wasteful number, since it uses less digits than its factorization.

12159470333976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72377799623 (or 72377799619 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 12159470333976 in words is "twelve trillion, one hundred fifty-nine billion, four hundred seventy million, three hundred thirty-three thousand, nine hundred seventy-six".