13262272071 has 4 divisors (see below), whose sum is σ = 17683029432. Its totient is φ = 8841514712.

The previous prime is 13262272063. The next prime is 13262272081. The reversal of 13262272071 is 17027226231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13262272071 - 2³ = 13262272063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13262272081) 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 3 ways as a sum of consecutive naturals, for example, 2210378676 + ... + 2210378681.

It is an arithmetic number, because the mean of its divisors is an integer number (4420757358).

Almost surely, 2^13262272071 is an apocalyptic number.

13262272071 is a deficient number, since it is larger than the sum of its proper divisors (4420757361).

13262272071 is an equidigital number, since it uses as much as digits as its factorization.

13262272071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420757360.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 13262272071 in words is "thirteen billion, two hundred sixty-two million, two hundred seventy-two thousand, seventy-one".