82258527992 has 16 divisors (see below), whose sum is σ = 154293714960. Its totient is φ = 41113537344.

The previous prime is 82258527991. The next prime is 82258528021. The reversal of 82258527992 is 29972585228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82258527991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943588 + ... + 1985459.

It is an arithmetic number, because the mean of its divisors is an integer number (9643357185).

Almost surely, 2^82258527992 is an apocalyptic number.

It is an amenable number.

82258527992 is a deficient number, since it is larger than the sum of its proper divisors (72035186968).

82258527992 is a wasteful number, since it uses less digits than its factorization.

82258527992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931670 (or 3931666 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 59.

The spelling of 82258527992 in words is "eighty-two billion, two hundred fifty-eight million, five hundred twenty-seven thousand, nine hundred ninety-two".