12252035166441 has 48 divisors (see below), whose sum is σ = 19030675220928. Its totient is φ = 6991028352000.

The previous prime is 12252035166433. The next prime is 12252035166487. The reversal of 12252035166441 is 14466153025221.

It is not a de Polignac number, because 12252035166441 - 2³ = 12252035166433 is a prime.

It is a super-2 number, since 2×12252035166441² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12252035166393 and 12252035166402.

It is not an unprimeable number, because it can be changed into a prime (12252035166401) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 795527341 + ... + 795542741.

It is an arithmetic number, because the mean of its divisors is an integer number (396472400436).

Almost surely, 2^{12252035166441} is an apocalyptic number.

It is an amenable number.

12252035166441 is a deficient number, since it is larger than the sum of its proper divisors (6778640054487).

12252035166441 is a wasteful number, since it uses less digits than its factorization.

12252035166441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22902 (or 22895 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 12252035166441 in words is "twelve trillion, two hundred fifty-two billion, thirty-five million, one hundred sixty-six thousand, four hundred forty-one".