12353455555 has 8 divisors (see below), whose sum is σ = 16941881952. Its totient is φ = 8470940928.

The previous prime is 12353455489. The next prime is 12353455561. The reversal of 12353455555 is 55555435321.

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 12353455555 - 2¹³ = 12353447363 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176477902 + ... + 176477971.

It is an arithmetic number, because the mean of its divisors is an integer number (2117735244).

Almost surely, 2^12353455555 is an apocalyptic number.

12353455555 is a deficient number, since it is larger than the sum of its proper divisors (4588426397).

12353455555 is an equidigital number, since it uses as much as digits as its factorization.

12353455555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352955885.

The product of its digits is 1125000, while the sum is 43.

The spelling of 12353455555 in words is "twelve billion, three hundred fifty-three million, four hundred fifty-five thousand, five hundred fifty-five".