12055341057 has 8 divisors (see below), whose sum is σ = 16170038976. Its totient is φ = 7988768592.

The previous prime is 12055341047. The next prime is 12055341091. The reversal of 12055341057 is 75014355021.

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

It is not a de Polignac number, because 12055341057 - 2¹⁶ = 12055275521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12055341047) 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, 12030778 + ... + 12031779.

It is an arithmetic number, because the mean of its divisors is an integer number (2021254872).

Almost surely, 2^12055341057 is an apocalyptic number.

It is an amenable number.

12055341057 is a deficient number, since it is larger than the sum of its proper divisors (4114697919).

12055341057 is a wasteful number, since it uses less digits than its factorization.

12055341057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24062727.

The product of its (nonzero) digits is 21000, while the sum is 33.

Adding to 12055341057 its reverse (75014355021), we get a palindrome (87069696078).

The spelling of 12055341057 in words is "twelve billion, fifty-five million, three hundred forty-one thousand, fifty-seven".