13055260333421 has 8 divisors (see below), whose sum is σ = 13060740672000. Its totient is φ = 13049780365120.

The previous prime is 13055260333387. The next prime is 13055260333429. The reversal of 13055260333421 is 12433306255031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13055260333421 - 2²² = 13055256139117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055260333429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87585326 + ... + 87734256.

It is an arithmetic number, because the mean of its divisors is an integer number (1632592584000).

Almost surely, 2^{13055260333421} is an apocalyptic number.

It is an amenable number.

13055260333421 is a deficient number, since it is larger than the sum of its proper divisors (5480338579).

13055260333421 is a wasteful number, since it uses less digits than its factorization.

13055260333421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185139.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 13055260333421 its reverse (12433306255031), we get a palindrome (25488566588452).

The spelling of 13055260333421 in words is "thirteen trillion, fifty-five billion, two hundred sixty million, three hundred thirty-three thousand, four hundred twenty-one".