2134806231559 has 2 divisors, whose sum is σ = 2134806231560. Its totient is φ = 2134806231558.

The previous prime is 2134806231479. The next prime is 2134806231577. The reversal of 2134806231559 is 9551326084312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134806231559 - 2¹⁷ = 2134806100487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134806231959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067403115779 + 1067403115780.

It is an arithmetic number, because the mean of its divisors is an integer number (1067403115780).

Almost surely, 2^{2134806231559} is an apocalyptic number.

2134806231559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134806231559 is an equidigital number, since it uses as much as digits as its factorization.

2134806231559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 2134806231559 in words is "two trillion, one hundred thirty-four billion, eight hundred six million, two hundred thirty-one thousand, five hundred fifty-nine".