82323125408536 has 8 divisors (see below), whose sum is σ = 154355860141020. Its totient is φ = 41161562704264.

The previous prime is 82323125408509. The next prime is 82323125408551. The reversal of 82323125408536 is 63580452132328.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5145195338026 + ... + 5145195338041.

Almost surely, 2^{82323125408536} is an apocalyptic number.

It is an amenable number.

82323125408536 is a deficient number, since it is larger than the sum of its proper divisors (72032734732484).

82323125408536 is a wasteful number, since it uses less digits than its factorization.

82323125408536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10290390676073 (or 10290390676069 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 82323125408536 in words is "eighty-two trillion, three hundred twenty-three billion, one hundred twenty-five million, four hundred eight thousand, five hundred thirty-six".