82250246738 has 16 divisors (see below), whose sum is σ = 134625383424. Its totient is φ = 37377011760.

The previous prime is 82250246713. The next prime is 82250246773. The reversal of 82250246738 is 83764205228.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 82250246692 and 82250246701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383945 + ... + 558492.

It is an arithmetic number, because the mean of its divisors is an integer number (8414086464).

Almost surely, 2^82250246738 is an apocalyptic number.

82250246738 is a deficient number, since it is larger than the sum of its proper divisors (52375136686).

82250246738 is a wasteful number, since it uses less digits than its factorization.

82250246738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946417.

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

The spelling of 82250246738 in words is "eighty-two billion, two hundred fifty million, two hundred forty-six thousand, seven hundred thirty-eight".