830475248123 has 8 divisors (see below), whose sum is σ = 867593266176. Its totient is φ = 794002761000.

The previous prime is 830475248081. The next prime is 830475248129. The reversal of 830475248123 is 321842574038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 830475248123 - 2¹⁸ = 830474985979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830475248129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161380103 + ... + 161385248.

It is an arithmetic number, because the mean of its divisors is an integer number (108449158272).

Almost surely, 2^830475248123 is an apocalyptic number.

830475248123 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

830475248123 is a deficient number, since it is larger than the sum of its proper divisors (37118018053).

830475248123 is a wasteful number, since it uses less digits than its factorization.

830475248123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322765465.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 830475248123 in words is "eight hundred thirty billion, four hundred seventy-five million, two hundred forty-eight thousand, one hundred twenty-three".