13206020479 has 8 divisors (see below), whose sum is σ = 13424937872. Its totient is φ = 12987181440.

The previous prime is 13206020453. The next prime is 13206020483. The reversal of 13206020479 is 97402060231.

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 13206020479 - 2⁵ = 13206020447 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 (13206080479) 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 7 ways as a sum of consecutive naturals, for example, 390832 + ... + 423274.

It is an arithmetic number, because the mean of its divisors is an integer number (1678117234).

Almost surely, 2^13206020479 is an apocalyptic number.

13206020479 is a deficient number, since it is larger than the sum of its proper divisors (218917393).

13206020479 is an equidigital number, since it uses as much as digits as its factorization.

13206020479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39177.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 13206020479 in words is "thirteen billion, two hundred six million, twenty thousand, four hundred seventy-nine".