82418924066650 has 48 divisors (see below), whose sum is σ = 153435331260288. Its totient is φ = 32938297920000.

The previous prime is 82418924066593. The next prime is 82418924066651. The reversal of 82418924066650 is 5666042981428.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (82418924066651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 962783850 + ... + 962869450.

It is an arithmetic number, because the mean of its divisors is an integer number (3196569401256).

Almost surely, 2^{82418924066650} is an apocalyptic number.

82418924066650 is a deficient number, since it is larger than the sum of its proper divisors (71016407193638).

82418924066650 is a wasteful number, since it uses less digits than its factorization.

82418924066650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102487 (or 102482 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 61.

The spelling of 82418924066650 in words is "eighty-two trillion, four hundred eighteen billion, nine hundred twenty-four million, sixty-six thousand, six hundred fifty".