82636583328050 has 24 divisors (see below), whose sum is σ = 153710415219636. Its totient is φ = 33053263389440.

The previous prime is 82636583328037. The next prime is 82636583328067. The reversal of 82636583328050 is 5082338563628.

It can be written as a sum of positive squares in 6 ways, for example, as 59252753251561 + 23383830076489 = 7697581^2 + 4835683^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33029627 + ... + 35443326.

Almost surely, 2^{82636583328050} is an apocalyptic number.

82636583328050 is a deficient number, since it is larger than the sum of its proper divisors (71073831891586).

82636583328050 is a wasteful number, since it uses less digits than its factorization.

82636583328050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68497102 (or 68497097 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 59.

The spelling of 82636583328050 in words is "eighty-two trillion, six hundred thirty-six billion, five hundred eighty-three million, three hundred twenty-eight thousand, fifty".