103874351218441 has 2 divisors, whose sum is σ = 103874351218442. Its totient is φ = 103874351218440.

The previous prime is 103874351218427. The next prime is 103874351218447. The reversal of 103874351218441 is 144812153478301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66051851218441 + 37822500000000 = 8127229^2 + 6150000^2 .

It is an emirp because it is prime and its reverse (144812153478301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103874351218441 - 2²³ = 103874342829833 is a prime.

It is a super-2 number, since 2×103874351218441² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103874351218447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51937175609220 + 51937175609221.

It is an arithmetic number, because the mean of its divisors is an integer number (51937175609221).

Almost surely, 2^{103874351218441} is an apocalyptic number.

It is an amenable number.

103874351218441 is a deficient number, since it is larger than the sum of its proper divisors (1).

103874351218441 is an equidigital number, since it uses as much as digits as its factorization.

103874351218441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 103874351218441 in words is "one hundred three trillion, eight hundred seventy-four billion, three hundred fifty-one million, two hundred eighteen thousand, four hundred forty-one".