1050813346819 has 2 divisors, whose sum is σ = 1050813346820. Its totient is φ = 1050813346818.

The previous prime is 1050813346789. The next prime is 1050813346829. The reversal of 1050813346819 is 9186433180501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1050813346819 - 2¹⁷ = 1050813215747 is a prime.

It is a super-2 number, since 2×1050813346819² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1050813346829) 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, 525406673409 + 525406673410.

It is an arithmetic number, because the mean of its divisors is an integer number (525406673410).

Almost surely, 2^{1050813346819} is an apocalyptic number.

1050813346819 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050813346819 is an equidigital number, since it uses as much as digits as its factorization.

1050813346819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 1050813346819 in words is "one trillion, fifty billion, eight hundred thirteen million, three hundred forty-six thousand, eight hundred nineteen".