4121113320547 has 2 divisors, whose sum is σ = 4121113320548. Its totient is φ = 4121113320546.

The previous prime is 4121113320451. The next prime is 4121113320553. The reversal of 4121113320547 is 7450233111214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4121113320547 - 2¹⁹ = 4121112796259 is a prime.

It is not a weakly prime, because it can be changed into another prime (4121113320647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060556660273 + 2060556660274.

It is an arithmetic number, because the mean of its divisors is an integer number (2060556660274).

Almost surely, 2^{4121113320547} is an apocalyptic number.

4121113320547 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121113320547 is an equidigital number, since it uses as much as digits as its factorization.

4121113320547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 4121113320547 in words is "four trillion, one hundred twenty-one billion, one hundred thirteen million, three hundred twenty thousand, five hundred forty-seven".