12002257586541 has 8 divisors (see below), whose sum is σ = 16004230932960. Its totient is φ = 8000894648912.

The previous prime is 12002257586411. The next prime is 12002257586573. The reversal of 12002257586541 is 14568575220021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12002257586541 - 2¹⁸ = 12002257324397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002257586581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152556315 + ... + 152634968.

It is an arithmetic number, because the mean of its divisors is an integer number (2000528866620).

Almost surely, 2^{12002257586541} is an apocalyptic number.

It is an amenable number.

12002257586541 is a deficient number, since it is larger than the sum of its proper divisors (4001973346419).

12002257586541 is a wasteful number, since it uses less digits than its factorization.

12002257586541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305204395.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 12002257586541 in words is "twelve trillion, two billion, two hundred fifty-seven million, five hundred eighty-six thousand, five hundred forty-one".