12252141984 has 48 divisors (see below), whose sum is σ = 32846179968. Its totient is φ = 3997151232.

The previous prime is 12252141977. The next prime is 12252142069. The reversal of 12252141984 is 48914125221.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×12252141984³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 1353217 + ... + 1362240.

It is an arithmetic number, because the mean of its divisors is an integer number (684295416).

Almost surely, 2^12252141984 is an apocalyptic number.

It is an amenable number.

12252141984 is an abundant number, since it is smaller than the sum of its proper divisors (20594037984).

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

12252141984 is a wasteful number, since it uses less digits than its factorization.

12252141984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715517 (or 2715509 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The spelling of 12252141984 in words is "twelve billion, two hundred fifty-two million, one hundred forty-one thousand, nine hundred eighty-four".