12352133377 has 16 divisors (see below), whose sum is σ = 13776739200. Its totient is φ = 11005943040.

The previous prime is 12352133369. The next prime is 12352133419. The reversal of 12352133377 is 77333125321.

It is not a de Polignac number, because 12352133377 - 2³ = 12352133369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12352133327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475399 + ... + 500707.

It is an arithmetic number, because the mean of its divisors is an integer number (861046200).

Almost surely, 2^12352133377 is an apocalyptic number.

12352133377 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12352133377 is a deficient number, since it is larger than the sum of its proper divisors (1424605823).

12352133377 is a wasteful number, since it uses less digits than its factorization.

12352133377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26856.

The product of its digits is 79380, while the sum is 37.

Adding to 12352133377 its reverse (77333125321), we get a palindrome (89685258698).

The spelling of 12352133377 in words is "twelve billion, three hundred fifty-two million, one hundred thirty-three thousand, three hundred seventy-seven".