13265772531001 has 8 divisors (see below), whose sum is σ = 13592153393280. Its totient is φ = 12941230434768.

The previous prime is 13265772530981. The next prime is 13265772531071. The reversal of 13265772531001 is 10013527756231.

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 13265772531001 - 2³⁹ = 12716016717113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13265772531071) 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, 459676906 + ... + 459705763.

It is an arithmetic number, because the mean of its divisors is an integer number (1699019174160).

Almost surely, 2^{13265772531001} is an apocalyptic number.

It is an amenable number.

13265772531001 is a deficient number, since it is larger than the sum of its proper divisors (326380862279).

13265772531001 is an equidigital number, since it uses as much as digits as its factorization.

13265772531001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919383023.

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 13265772531001 in words is "thirteen trillion, two hundred sixty-five billion, seven hundred seventy-two million, five hundred thirty-one thousand, one".