1835183351641 has 2 divisors, whose sum is σ = 1835183351642. Its totient is φ = 1835183351640.

The previous prime is 1835183351627. The next prime is 1835183351669. The reversal of 1835183351641 is 1461533815381.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1834117655616 + 1065696025 = 1354296^2 + 32645^2 .

It is a cyclic number.

It is not a de Polignac number, because 1835183351641 - 2²⁷ = 1835049133913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1835183351741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917591675820 + 917591675821.

It is an arithmetic number, because the mean of its divisors is an integer number (917591675821).

Almost surely, 2^{1835183351641} is an apocalyptic number.

It is an amenable number.

1835183351641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1835183351641 is an equidigital number, since it uses as much as digits as its factorization.

1835183351641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 49.

The spelling of 1835183351641 in words is "one trillion, eight hundred thirty-five billion, one hundred eighty-three million, three hundred fifty-one thousand, six hundred forty-one".