82634036642050 has 24 divisors (see below), whose sum is σ = 154104847261200. Its totient is φ = 32966401945680.

The previous prime is 82634036642011. The next prime is 82634036642051. The reversal of 82634036642050 is 5024663043628.

It is a junction number, because it is equal to n+sod(n) for n = 82634036641985 and 82634036642003.

It is not an unprimeable number, because it can be changed into a prime (82634036642051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2180298640 + ... + 2180336539.

It is an arithmetic number, because the mean of its divisors is an integer number (6421035302550).

Almost surely, 2^{82634036642050} is an apocalyptic number.

82634036642050 is a deficient number, since it is larger than the sum of its proper divisors (71470810619150).

82634036642050 is a wasteful number, since it uses less digits than its factorization.

82634036642050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360635570 (or 4360635565 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 49.

Adding to 82634036642050 its reverse (5024663043628), we get a palindrome (87658699685678).

The spelling of 82634036642050 in words is "eighty-two trillion, six hundred thirty-four billion, thirty-six million, six hundred forty-two thousand, fifty".