855083549041 has 2 divisors, whose sum is σ = 855083549042. Its totient is φ = 855083549040.

The previous prime is 855083549029. The next prime is 855083549063. The reversal of 855083549041 is 140945380558.

It is a happy number.

855083549041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 571718966641 + 283364582400 = 756121^2 + 532320^2 .

It is a cyclic number.

It is not a de Polignac number, because 855083549041 - 2¹⁹ = 855083024753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 855083549041.

It is not a weakly prime, because it can be changed into another prime (855083547041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427541774520 + 427541774521.

It is an arithmetic number, because the mean of its divisors is an integer number (427541774521).

Almost surely, 2^855083549041 is an apocalyptic number.

It is an amenable number.

855083549041 is a deficient number, since it is larger than the sum of its proper divisors (1).

855083549041 is an equidigital number, since it uses as much as digits as its factorization.

855083549041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456000, while the sum is 52.

The spelling of 855083549041 in words is "eight hundred fifty-five billion, eighty-three million, five hundred forty-nine thousand, forty-one".