82250246739 has 16 divisors (see below), whose sum is σ = 112350540960. Its totient is φ = 53491933440.

The previous prime is 82250246713. The next prime is 82250246773. The reversal of 82250246739 is 93764205228.

It is not a de Polignac number, because 82250246739 - 2¹¹ = 82250244691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82250246789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2837829 + ... + 2866665.

It is an arithmetic number, because the mean of its divisors is an integer number (7021908810).

Almost surely, 2^82250246739 is an apocalyptic number.

82250246739 is a deficient number, since it is larger than the sum of its proper divisors (30100294221).

82250246739 is a wasteful number, since it uses less digits than its factorization.

82250246739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52070.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 82250246739 in words is "eighty-two billion, two hundred fifty million, two hundred forty-six thousand, seven hundred thirty-nine".