12050345641501 has 12 divisors (see below), whose sum is σ = 12234131847040. Its totient is φ = 11869191255240.

The previous prime is 12050345641483. The next prime is 12050345641511. The reversal of 12050345641501 is 10514654305021.

It is not a de Polignac number, because 12050345641501 - 2¹⁵ = 12050345608733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050345641511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362061 + ... + 4922578.

Almost surely, 2^{12050345641501} is an apocalyptic number.

It is an amenable number.

12050345641501 is a deficient number, since it is larger than the sum of its proper divisors (183786205539).

12050345641501 is an frugal number, since it uses more digits than its factorization.

12050345641501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285136 (or 5285053 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 12050345641501 its reverse (10514654305021), we get a palindrome (22564999946522).

The spelling of 12050345641501 in words is "twelve trillion, fifty billion, three hundred forty-five million, six hundred forty-one thousand, five hundred one".