15412423141 has 2 divisors, whose sum is σ = 15412423142. Its totient is φ = 15412423140.

The previous prime is 15412423127. The next prime is 15412423163. The reversal of 15412423141 is 14132421451.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9005061025 + 6407362116 = 94895^2 + 80046^2 .

It is an emirp because it is prime and its reverse (14132421451) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15412423141 - 2¹³ = 15412414949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15412423111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7706211570 + 7706211571.

It is an arithmetic number, because the mean of its divisors is an integer number (7706211571).

Almost surely, 2^15412423141 is an apocalyptic number.

It is an amenable number.

15412423141 is a deficient number, since it is larger than the sum of its proper divisors (1).

15412423141 is an equidigital number, since it uses as much as digits as its factorization.

15412423141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 28.

Adding to 15412423141 its reverse (14132421451), we get a palindrome (29544844592).

The spelling of 15412423141 in words is "fifteen billion, four hundred twelve million, four hundred twenty-three thousand, one hundred forty-one".