152254231422113 has 4 divisors (see below), whose sum is σ = 152255100325908. Its totient is φ = 152253362518320.

The previous prime is 152254231422089. The next prime is 152254231422133. The reversal of 152254231422113 is 311224132452251.

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

It can be written as a sum of positive squares in 2 ways, for example, as 76976969417104 + 75277262005009 = 8773652^2 + 8676247^2 .

It is a cyclic number.

It is not a de Polignac number, because 152254231422113 - 2¹² = 152254231418017 is a prime.

It is a super-3 number, since 3×152254231422113³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152254231422133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434189006 + ... + 434539527.

It is an arithmetic number, because the mean of its divisors is an integer number (38063775081477).

Almost surely, 2^{152254231422113} is an apocalyptic number.

It is an amenable number.

152254231422113 is a deficient number, since it is larger than the sum of its proper divisors (868903795).

152254231422113 is an equidigital number, since it uses as much as digits as its factorization.

152254231422113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868903794.

The product of its digits is 115200, while the sum is 38.

Adding to 152254231422113 its reverse (311224132452251), we get a palindrome (463478363874364).

The spelling of 152254231422113 in words is "one hundred fifty-two trillion, two hundred fifty-four billion, two hundred thirty-one million, four hundred twenty-two thousand, one hundred thirteen".