12342152355 has 32 divisors (see below), whose sum is σ = 21280444416. Its totient is φ = 6072146304.

The previous prime is 12342152353. The next prime is 12342152377. The reversal of 12342152355 is 55325124321.

It is not a de Polignac number, because 12342152355 - 2¹ = 12342152353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12342152351) 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 31 ways as a sum of consecutive naturals, for example, 288694 + ... + 328676.

It is an arithmetic number, because the mean of its divisors is an integer number (665013888).

Almost surely, 2^12342152355 is an apocalyptic number.

12342152355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12342152355 is a deficient number, since it is larger than the sum of its proper divisors (8938292061).

12342152355 is a wasteful number, since it uses less digits than its factorization.

12342152355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41587.

The product of its digits is 36000, while the sum is 33.

Adding to 12342152355 its reverse (55325124321), we get a palindrome (67667276676).

The spelling of 12342152355 in words is "twelve billion, three hundred forty-two million, one hundred fifty-two thousand, three hundred fifty-five".