13480145351 has 4 divisors (see below), whose sum is σ = 13480714104. Its totient is φ = 13479576600.

The previous prime is 13480145347. The next prime is 13480145389. The reversal of 13480145351 is 15354108431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15354108431 = 31319 ⋅490249.

It is a cyclic number.

It is not a de Polignac number, because 13480145351 - 2² = 13480145347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480145051) 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 3 ways as a sum of consecutive naturals, for example, 247205 + ... + 296766.

It is an arithmetic number, because the mean of its divisors is an integer number (3370178526).

Almost surely, 2^13480145351 is an apocalyptic number.

13480145351 is a deficient number, since it is larger than the sum of its proper divisors (568753).

13480145351 is an equidigital number, since it uses as much as digits as its factorization.

13480145351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568752.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 13480145351 in words is "thirteen billion, four hundred eighty million, one hundred forty-five thousand, three hundred fifty-one".