15223072370941 has 2 divisors, whose sum is σ = 15223072370942. Its totient is φ = 15223072370940.

The previous prime is 15223072370939. The next prime is 15223072370969. The reversal of 15223072370941 is 14907327032251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14995714104900 + 227358266041 = 3872430^2 + 476821^2 .

It is a cyclic number.

It is not a de Polignac number, because 15223072370941 - 2¹ = 15223072370939 is a prime.

Together with 15223072370939, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 15223072370891 and 15223072370900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15223072370981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7611536185470 + 7611536185471.

It is an arithmetic number, because the mean of its divisors is an integer number (7611536185471).

Almost surely, 2^{15223072370941} is an apocalyptic number.

It is an amenable number.

15223072370941 is a deficient number, since it is larger than the sum of its proper divisors (1).

15223072370941 is an equidigital number, since it uses as much as digits as its factorization.

15223072370941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 15223072370941 in words is "fifteen trillion, two hundred twenty-three billion, seventy-two million, three hundred seventy thousand, nine hundred forty-one".