835219353009 has 16 divisors (see below), whose sum is σ = 1181947394880. Its totient is φ = 522808450560.

The previous prime is 835219352983. The next prime is 835219353037. The reversal of 835219353009 is 900353912538.

It is not a de Polignac number, because 835219353009 - 2²⁰ = 835218304433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (835219353049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19521412 + ... + 19564149.

It is an arithmetic number, because the mean of its divisors is an integer number (73871712180).

Almost surely, 2^835219353009 is an apocalyptic number.

It is an amenable number.

835219353009 is a deficient number, since it is larger than the sum of its proper divisors (346728041871).

835219353009 is a wasteful number, since it uses less digits than its factorization.

835219353009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39086000.

The product of its (nonzero) digits is 874800, while the sum is 48.

The spelling of 835219353009 in words is "eight hundred thirty-five billion, two hundred nineteen million, three hundred fifty-three thousand, nine".