13073550225 has 12 divisors (see below), whose sum is σ = 21614936496. Its totient is φ = 6972560080.

The previous prime is 13073550197. The next prime is 13073550257. The reversal of 13073550225 is 52205537031.

13073550225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13073550225 - 2⁷ = 13073550097 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87156927 + ... + 87157076.

It is an arithmetic number, because the mean of its divisors is an integer number (1801244708).

Almost surely, 2^13073550225 is an apocalyptic number.

13073550225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13073550225 is a deficient number, since it is larger than the sum of its proper divisors (8541386271).

13073550225 is a wasteful number, since it uses less digits than its factorization.

13073550225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174314016 (or 174314011 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The spelling of 13073550225 in words is "thirteen billion, seventy-three million, five hundred fifty thousand, two hundred twenty-five".