82327969049415 has 16 divisors (see below), whose sum is σ = 134527404745728. Its totient is φ = 42974032070816.

The previous prime is 82327969049377. The next prime is 82327969049471. The reversal of 82327969049415 is 51494096972328.

It is a cyclic number.

It is not a de Polignac number, because 82327969049415 - 2¹³ = 82327969041223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82327969049415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58388629827 + ... + 58388631236.

It is an arithmetic number, because the mean of its divisors is an integer number (8407962796608).

It is a 1-persistent number, because it is pandigital, but 2⋅82327969049415 = 164655938098830 is not.

Almost surely, 2^{82327969049415} is an apocalyptic number.

82327969049415 is a deficient number, since it is larger than the sum of its proper divisors (52199435696313).

82327969049415 is a wasteful number, since it uses less digits than its factorization.

82327969049415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116777261118.

The product of its (nonzero) digits is 235146240, while the sum is 69.

The spelling of 82327969049415 in words is "eighty-two trillion, three hundred twenty-seven billion, nine hundred sixty-nine million, forty-nine thousand, four hundred fifteen".