82635258146 has 16 divisors (see below), whose sum is σ = 149993410176. Its totient is φ = 33331868736.

The previous prime is 82635258049. The next prime is 82635258149. The reversal of 82635258146 is 64185253628.

It is a junction number, because it is equal to n+sod(n) for n = 82635258094 and 82635258103.

It is not an unprimeable number, because it can be changed into a prime (82635258149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173603246 + ... + 173603721.

It is an arithmetic number, because the mean of its divisors is an integer number (9374588136).

Almost surely, 2^82635258146 is an apocalyptic number.

82635258146 is a deficient number, since it is larger than the sum of its proper divisors (67358152030).

82635258146 is a wasteful number, since it uses less digits than its factorization.

82635258146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347206993.

The product of its digits is 2764800, while the sum is 50.

The spelling of 82635258146 in words is "eighty-two billion, six hundred thirty-five million, two hundred fifty-eight thousand, one hundred forty-six".