82365377356 has 12 divisors (see below), whose sum is σ = 147491489992. Its totient is φ = 40224951648.

The previous prime is 82365377299. The next prime is 82365377357. The reversal of 82365377356 is 65377356328.

It is a junction number, because it is equal to n+sod(n) for n = 82365377297 and 82365377306.

It is not an unprimeable number, because it can be changed into a prime (82365377357) 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, 239434065 + ... + 239434408.

Almost surely, 2^82365377356 is an apocalyptic number.

82365377356 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

82365377356 is a deficient number, since it is larger than the sum of its proper divisors (65126112636).

82365377356 is a wasteful number, since it uses less digits than its factorization.

82365377356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478868520 (or 478868518 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 55.

The spelling of 82365377356 in words is "eighty-two billion, three hundred sixty-five million, three hundred seventy-seven thousand, three hundred fifty-six".