2355534355513 has 2 divisors, whose sum is σ = 2355534355514. Its totient is φ = 2355534355512.

The previous prime is 2355534355507. The next prime is 2355534355571. The reversal of 2355534355513 is 3155534355532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2259153290304 + 96381065209 = 1503048^2 + 310453^2 .

It is a cyclic number.

It is not a de Polignac number, because 2355534355513 - 2⁵ = 2355534355481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2355534385513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177767177756 + 1177767177757.

It is an arithmetic number, because the mean of its divisors is an integer number (1177767177757).

Almost surely, 2^{2355534355513} is an apocalyptic number.

It is an amenable number.

2355534355513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355534355513 is an equidigital number, since it uses as much as digits as its factorization.

2355534355513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10125000, while the sum is 49.

The spelling of 2355534355513 in words is "two trillion, three hundred fifty-five billion, five hundred thirty-four million, three hundred fifty-five thousand, five hundred thirteen".