355540832611 has 2 divisors, whose sum is σ = 355540832612. Its totient is φ = 355540832610.

The previous prime is 355540832519. The next prime is 355540832683. The reversal of 355540832611 is 116238045553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 355540832611 - 2⁷ = 355540832483 is a prime.

It is not a weakly prime, because it can be changed into another prime (355540832411) 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, 177770416305 + 177770416306.

It is an arithmetic number, because the mean of its divisors is an integer number (177770416306).

Almost surely, 2^355540832611 is an apocalyptic number.

355540832611 is a deficient number, since it is larger than the sum of its proper divisors (1).

355540832611 is an equidigital number, since it uses as much as digits as its factorization.

355540832611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 355540832611 in words is "three hundred fifty-five billion, five hundred forty million, eight hundred thirty-two thousand, six hundred eleven".