13455352305340 has 72 divisors (see below), whose sum is σ = 31146053217552. Its totient is φ = 4842412830720.

The previous prime is 13455352305323. The next prime is 13455352305359. The reversal of 13455352305340 is 4350325355431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1180137 + ... + 5320096.

It is an arithmetic number, because the mean of its divisors is an integer number (432584072466).

Almost surely, 2^{13455352305340} is an apocalyptic number.

13455352305340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13455352305340 is an abundant number, since it is smaller than the sum of its proper divisors (17690700912212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13455352305340 is a wasteful number, since it uses less digits than its factorization.

13455352305340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6500447 (or 6500348 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 13455352305340 in words is "thirteen trillion, four hundred fifty-five billion, three hundred fifty-two million, three hundred five thousand, three hundred forty".