825109941003 has 8 divisors (see below), whose sum is σ = 1147979048448. Its totient is φ = 526157063784.

The previous prime is 825109940971. The next prime is 825109941023. The reversal of 825109941003 is 300149901528.

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

It is not a de Polignac number, because 825109941003 - 2⁵ = 825109940971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (825109941023) 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, 5979057475 + ... + 5979057612.

It is an arithmetic number, because the mean of its divisors is an integer number (143497381056).

Almost surely, 2^825109941003 is an apocalyptic number.

825109941003 is a deficient number, since it is larger than the sum of its proper divisors (322869107445).

825109941003 is a wasteful number, since it uses less digits than its factorization.

825109941003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11958115113.

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 825109941003 in words is "eight hundred twenty-five billion, one hundred nine million, nine hundred forty-one thousand, three".