13427094225 has 24 divisors (see below), whose sum is σ = 22229594080. Its totient is φ = 7151397120.

The previous prime is 13427094217. The next prime is 13427094229. The reversal of 13427094225 is 52249072431.

It is not a de Polignac number, because 13427094225 - 2³ = 13427094217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13427094229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65704 + ... + 176553.

Almost surely, 2^13427094225 is an apocalyptic number.

13427094225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13427094225 is a deficient number, since it is larger than the sum of its proper divisors (8802499855).

13427094225 is a wasteful number, since it uses less digits than its factorization.

13427094225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243009 (or 243004 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 13427094225 in words is "thirteen billion, four hundred twenty-seven million, ninety-four thousand, two hundred twenty-five".