830892885158 has 32 divisors (see below), whose sum is σ = 1499436503040. Its totient is φ = 337336799040.

The previous prime is 830892885157. The next prime is 830892885161. The reversal of 830892885158 is 851588298038.

It is a junction number, because it is equal to n+sod(n) for n = 830892885094 and 830892885103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830892885157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5563643 + ... + 5711033.

It is an arithmetic number, because the mean of its divisors is an integer number (46857390720).

Almost surely, 2^830892885158 is an apocalyptic number.

830892885158 is a deficient number, since it is larger than the sum of its proper divisors (668543617882).

830892885158 is a wasteful number, since it uses less digits than its factorization.

830892885158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168612.

The product of its (nonzero) digits is 44236800, while the sum is 65.

The spelling of 830892885158 in words is "eight hundred thirty billion, eight hundred ninety-two million, eight hundred eighty-five thousand, one hundred fifty-eight".