1959919935059 has 2 divisors, whose sum is σ = 1959919935060. Its totient is φ = 1959919935058.

The previous prime is 1959919935023. The next prime is 1959919935079. The reversal of 1959919935059 is 9505399199591.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1959919935059 - 2⁸ = 1959919934803 is a prime.

It is not a weakly prime, because it can be changed into another prime (1959919935079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 979959967529 + 979959967530.

It is an arithmetic number, because the mean of its divisors is an integer number (979959967530).

Almost surely, 2^{1959919935059} is an apocalyptic number.

1959919935059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1959919935059 is an equidigital number, since it uses as much as digits as its factorization.

1959919935059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 199290375, while the sum is 74.

The spelling of 1959919935059 in words is "one trillion, nine hundred fifty-nine billion, nine hundred nineteen million, nine hundred thirty-five thousand, fifty-nine".