82758586371675 has 48 divisors (see below), whose sum is σ = 137520494553600. Its totient is φ = 43914393008640.

The previous prime is 82758586371661. The next prime is 82758586371731. The reversal of 82758586371675 is 57617368585728.

It is not a de Polignac number, because 82758586371675 - 2⁶ = 82758586371611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82758586371675.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 440596579 + ... + 440784371.

It is an arithmetic number, because the mean of its divisors is an integer number (2865010303200).

Almost surely, 2^{82758586371675} is an apocalyptic number.

82758586371675 is a deficient number, since it is larger than the sum of its proper divisors (54761908181925).

82758586371675 is a wasteful number, since it uses less digits than its factorization.

82758586371675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217532 (or 217527 counting only the distinct ones).

The product of its digits is 4741632000, while the sum is 78.

The spelling of 82758586371675 in words is "eighty-two trillion, seven hundred fifty-eight billion, five hundred eighty-six million, three hundred seventy-one thousand, six hundred seventy-five".