13371262647 has 16 divisors (see below), whose sum is σ = 18229166592. Its totient is φ = 8715517920.

The previous prime is 13371262633. The next prime is 13371262651. The reversal of 13371262647 is 74626217331.

It is not a de Polignac number, because 13371262647 - 2¹⁴ = 13371246263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13371262599 and 13371262608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13371262607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188203 + ... + 249324.

It is an arithmetic number, because the mean of its divisors is an integer number (1139322912).

Almost surely, 2^13371262647 is an apocalyptic number.

13371262647 is a deficient number, since it is larger than the sum of its proper divisors (4857903945).

13371262647 is a wasteful number, since it uses less digits than its factorization.

13371262647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437758.

The product of its digits is 254016, while the sum is 42.

Adding to 13371262647 its reverse (74626217331), we get a palindrome (87997479978).

The spelling of 13371262647 in words is "thirteen billion, three hundred seventy-one million, two hundred sixty-two thousand, six hundred forty-seven".