13260214655 has 16 divisors (see below), whose sum is σ = 16298904864. Its totient is φ = 10350910080.

The previous prime is 13260214631. The next prime is 13260214663. The reversal of 13260214655 is 55641206231.

It is not a de Polignac number, because 13260214655 - 2²⁰ = 13259166079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183425 + ... + 245285.

It is an arithmetic number, because the mean of its divisors is an integer number (1018681554).

Almost surely, 2^13260214655 is an apocalyptic number.

13260214655 is a deficient number, since it is larger than the sum of its proper divisors (3038690209).

13260214655 is an equidigital number, since it uses as much as digits as its factorization.

13260214655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62906.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 13260214655 in words is "thirteen billion, two hundred sixty million, two hundred fourteen thousand, six hundred fifty-five".