12733453446747 has 16 divisors (see below), whose sum is σ = 18534798474240. Its totient is φ = 7711656328800.

The previous prime is 12733453446743. The next prime is 12733453446751. The reversal of 12733453446747 is 74764435433721.

It is an interprime number because it is at equal distance from previous prime (12733453446743) and next prime (12733453446751).

It is not a de Polignac number, because 12733453446747 - 2² = 12733453446743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12733453446743) 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, 139658347 + ... + 139749492.

It is an arithmetic number, because the mean of its divisors is an integer number (1158424904640).

Almost surely, 2^{12733453446747} is an apocalyptic number.

12733453446747 is a deficient number, since it is larger than the sum of its proper divisors (5801345027493).

12733453446747 is a wasteful number, since it uses less digits than its factorization.

12733453446747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279409234.

The product of its digits is 142248960, while the sum is 60.

The spelling of 12733453446747 in words is "twelve trillion, seven hundred thirty-three billion, four hundred fifty-three million, four hundred forty-six thousand, seven hundred forty-seven".