13252722725231 has 8 divisors (see below), whose sum is σ = 14458088646144. Its totient is φ = 12047452295320.

The previous prime is 13252722725219. The next prime is 13252722725243.

It is a happy number.

13252722725231 is nontrivially palindromic in base 10.

13252722725231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13252722725219) and next prime (13252722725243).

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 13252722725231 - 2⁶ = 13252722725167 is a prime.

It is a super-2 number, since 2×13252722725231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13252722725251) 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, 23582405 + ... + 24137838.

It is an arithmetic number, because the mean of its divisors is an integer number (1807261080768).

Almost surely, 2^{13252722725231} is an apocalyptic number.

13252722725231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13252722725231 is a deficient number, since it is larger than the sum of its proper divisors (1205365920913).

13252722725231 is a wasteful number, since it uses less digits than its factorization.

13252722725231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47745501.

The product of its digits is 705600, while the sum is 44.

The spelling of 13252722725231 in words is "thirteen trillion, two hundred fifty-two billion, seven hundred twenty-two million, seven hundred twenty-five thousand, two hundred thirty-one".