12355245460055 has 8 divisors (see below), whose sum is σ = 15606625844400. Its totient is φ = 9363975506496.

The previous prime is 12355245460043. The next prime is 12355245460133. The reversal of 12355245460055 is 55006454255321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12355245460055 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12355245459991 and 12355245460009.

It is a congruent 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, 65027607590 + ... + 65027607779.

It is an arithmetic number, because the mean of its divisors is an integer number (1950828230550).

Almost surely, 2^{12355245460055} is an apocalyptic number.

12355245460055 is a deficient number, since it is larger than the sum of its proper divisors (3251380384345).

12355245460055 is a wasteful number, since it uses less digits than its factorization.

12355245460055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130055215393.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 12355245460055 in words is "twelve trillion, three hundred fifty-five billion, two hundred forty-five million, four hundred sixty thousand, fifty-five".