306152241150013 has 2 divisors, whose sum is σ = 306152241150014. Its totient is φ = 306152241150012.

The previous prime is 306152241149999. The next prime is 306152241150043. The reversal of 306152241150013 is 310051142251603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231123850806564 + 75028390343449 = 15202758^2 + 8661893^2 .

It is a cyclic number.

It is not a de Polignac number, because 306152241150013 - 2¹³ = 306152241141821 is a prime.

It is a super-2 number, since 2×306152241150013² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (306152241150043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153076120575006 + 153076120575007.

It is an arithmetic number, because the mean of its divisors is an integer number (153076120575007).

Almost surely, 2^{306152241150013} is an apocalyptic number.

It is an amenable number.

306152241150013 is a deficient number, since it is larger than the sum of its proper divisors (1).

306152241150013 is an equidigital number, since it uses as much as digits as its factorization.

306152241150013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 306152241150013 in words is "three hundred six trillion, one hundred fifty-two billion, two hundred forty-one million, one hundred fifty thousand, thirteen".