12733436354 has 16 divisors (see below), whose sum is σ = 19425064896. Its totient is φ = 6258932400.

The previous prime is 12733436351. The next prime is 12733436369. The reversal of 12733436354 is 45363433721.

It is not an unprimeable number, because it can be changed into a prime (12733436351) 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 7 ways as a sum of consecutive naturals, for example, 79937 + ... + 178484.

It is an arithmetic number, because the mean of its divisors is an integer number (1214066556).

Almost surely, 2^12733436354 is an apocalyptic number.

12733436354 is a deficient number, since it is larger than the sum of its proper divisors (6691628542).

12733436354 is a wasteful number, since it uses less digits than its factorization.

12733436354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258841.

The product of its digits is 544320, while the sum is 41.

The spelling of 12733436354 in words is "twelve billion, seven hundred thirty-three million, four hundred thirty-six thousand, three hundred fifty-four".