834259250113 has 2 divisors, whose sum is σ = 834259250114. Its totient is φ = 834259250112.

The previous prime is 834259250101. The next prime is 834259250147. The reversal of 834259250113 is 311052952438.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 775186919809 + 59072330304 = 880447^2 + 243048^2 .

It is a cyclic number.

It is not a de Polignac number, because 834259250113 - 2³³ = 825669315521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 834259250113.

It is not a weakly prime, because it can be changed into another prime (834559250113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417129625056 + 417129625057.

It is an arithmetic number, because the mean of its divisors is an integer number (417129625057).

Almost surely, 2^834259250113 is an apocalyptic number.

It is an amenable number.

834259250113 is a deficient number, since it is larger than the sum of its proper divisors (1).

834259250113 is an equidigital number, since it uses as much as digits as its factorization.

834259250113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 834259250113 in words is "eight hundred thirty-four billion, two hundred fifty-nine million, two hundred fifty thousand, one hundred thirteen".