340361253511 has 2 divisors, whose sum is σ = 340361253512. Its totient is φ = 340361253510.

The previous prime is 340361253497. The next prime is 340361253571. The reversal of 340361253511 is 115352163043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340361253511 - 2¹⁹ = 340360729223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340361253571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170180626755 + 170180626756.

It is an arithmetic number, because the mean of its divisors is an integer number (170180626756).

Almost surely, 2^340361253511 is an apocalyptic number.

340361253511 is a deficient number, since it is larger than the sum of its proper divisors (1).

340361253511 is an equidigital number, since it uses as much as digits as its factorization.

340361253511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 340361253511 in words is "three hundred forty billion, three hundred sixty-one million, two hundred fifty-three thousand, five hundred eleven".