82675550601623 has 6 divisors (see below), whose sum is σ = 96173599679496. Its totient is φ = 70864757658492.

The previous prime is 82675550601613. The next prime is 82675550601691. The reversal of 82675550601623 is 32610605557628.

It is not a de Polignac number, because 82675550601623 - 2¹² = 82675550597527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82675550601613) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 843628067315 + ... + 843628067412.

It is an arithmetic number, because the mean of its divisors is an integer number (16028933279916).

Almost surely, 2^{82675550601623} is an apocalyptic number.

82675550601623 is a deficient number, since it is larger than the sum of its proper divisors (13498049077873).

82675550601623 is a wasteful number, since it uses less digits than its factorization.

82675550601623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687256134741 (or 1687256134734 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 82675550601623 in words is "eighty-two trillion, six hundred seventy-five billion, five hundred fifty million, six hundred one thousand, six hundred twenty-three".