825103080050 has 24 divisors (see below), whose sum is σ = 1539328290672. Its totient is φ = 329044122000.

The previous prime is 825103080001. The next prime is 825103080107. The reversal of 825103080050 is 50080301528.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 825103079989 and 825103080016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24911036 + ... + 24944135.

It is an arithmetic number, because the mean of its divisors is an integer number (64138678778).

Almost surely, 2^825103080050 is an apocalyptic number.

825103080050 is a deficient number, since it is larger than the sum of its proper divisors (714225210622).

825103080050 is a wasteful number, since it uses less digits than its factorization.

825103080050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49855514 (or 49855509 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 825103080050 its reverse (50080301528), we get a palindrome (875183381578).

The spelling of 825103080050 in words is "eight hundred twenty-five billion, one hundred three million, eighty thousand, fifty".