340111330304153 has 2 divisors, whose sum is σ = 340111330304154. Its totient is φ = 340111330304152.

The previous prime is 340111330304107. The next prime is 340111330304159. The reversal of 340111330304153 is 351403033111043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304544276732809 + 35567053571344 = 17451197^2 + 5963812^2 .

It is an emirp because it is prime and its reverse (351403033111043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340111330304153 - 2⁸ = 340111330303897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (340111330304159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170055665152076 + 170055665152077.

It is an arithmetic number, because the mean of its divisors is an integer number (170055665152077).

Almost surely, 2^{340111330304153} is an apocalyptic number.

It is an amenable number.

340111330304153 is a deficient number, since it is larger than the sum of its proper divisors (1).

340111330304153 is an equidigital number, since it uses as much as digits as its factorization.

340111330304153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 340111330304153 its reverse (351403033111043), we get a palindrome (691514363415196).

The spelling of 340111330304153 in words is "three hundred forty trillion, one hundred eleven billion, three hundred thirty million, three hundred four thousand, one hundred fifty-three".