1013650941019 has 2 divisors, whose sum is σ = 1013650941020. Its totient is φ = 1013650941018.

The previous prime is 1013650940987. The next prime is 1013650941073. The reversal of 1013650941019 is 9101490563101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013650941019 - 2⁵ = 1013650940987 is a prime.

It is a super-2 number, since 2×1013650941019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1013650911019) 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, 506825470509 + 506825470510.

It is an arithmetic number, because the mean of its divisors is an integer number (506825470510).

Almost surely, 2^{1013650941019} is an apocalyptic number.

1013650941019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013650941019 is an equidigital number, since it uses as much as digits as its factorization.

1013650941019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 40.

The spelling of 1013650941019 in words is "one trillion, thirteen billion, six hundred fifty million, nine hundred forty-one thousand, nineteen".