833248345049 has 2 divisors, whose sum is σ = 833248345050. Its totient is φ = 833248345048.

The previous prime is 833248344997. The next prime is 833248345067. The reversal of 833248345049 is 940543842338.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 830002992025 + 3245353024 = 911045^2 + 56968^2 .

It is a cyclic number.

It is not a de Polignac number, because 833248345049 - 2³² = 828953377753 is a prime.

It is not a weakly prime, because it can be changed into another prime (833248345099) 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, 416624172524 + 416624172525.

It is an arithmetic number, because the mean of its divisors is an integer number (416624172525).

Almost surely, 2^833248345049 is an apocalyptic number.

It is an amenable number.

833248345049 is a deficient number, since it is larger than the sum of its proper divisors (1).

833248345049 is an equidigital number, since it uses as much as digits as its factorization.

833248345049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 833248345049 in words is "eight hundred thirty-three billion, two hundred forty-eight million, three hundred forty-five thousand, forty-nine".