13262275125021 has 8 divisors (see below), whose sum is σ = 19043266846240. Its totient is φ = 8161400076912.

The previous prime is 13262275124999. The next prime is 13262275125031. The reversal of 13262275125021 is 12052157226231.

It is a happy number.

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

It is not a de Polignac number, because 13262275125021 - 2⁷ = 13262275124893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 340058336539 = 13262275125021 / (1 + 3 + 2 + 6 + 2 + 2 + 7 + 5 + 1 + 2 + 5 + 0 + 2 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13262275125031) 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, 170029168231 + ... + 170029168308.

It is an arithmetic number, because the mean of its divisors is an integer number (2380408355780).

Almost surely, 2^{13262275125021} is an apocalyptic number.

It is an amenable number.

13262275125021 is a deficient number, since it is larger than the sum of its proper divisors (5780991721219).

13262275125021 is a wasteful number, since it uses less digits than its factorization.

13262275125021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340058336555.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 13262275125021 in words is "thirteen trillion, two hundred sixty-two billion, two hundred seventy-five million, one hundred twenty-five thousand, twenty-one".