23436151013441 has 2 divisors, whose sum is σ = 23436151013442. Its totient is φ = 23436151013440.

The previous prime is 23436151013419. The next prime is 23436151013479. The reversal of 23436151013441 is 14431015163432.

It is an a-pointer prime, because the next prime (23436151013479) can be obtained adding 23436151013441 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13246833744400 + 10189317269041 = 3639620^2 + 3192071^2 .

It is a cyclic number.

It is not a de Polignac number, because 23436151013441 - 2¹⁸ = 23436150751297 is a prime.

It is a super-2 number, since 2×23436151013441² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23436151013395 and 23436151013404.

It is not a weakly prime, because it can be changed into another prime (23436151013141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11718075506720 + 11718075506721.

It is an arithmetic number, because the mean of its divisors is an integer number (11718075506721).

Almost surely, 2^{23436151013441} is an apocalyptic number.

It is an amenable number.

23436151013441 is a deficient number, since it is larger than the sum of its proper divisors (1).

23436151013441 is an equidigital number, since it uses as much as digits as its factorization.

23436151013441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 23436151013441 its reverse (14431015163432), we get a palindrome (37867166176873).

The spelling of 23436151013441 in words is "twenty-three trillion, four hundred thirty-six billion, one hundred fifty-one million, thirteen thousand, four hundred forty-one".