82583138375 has 16 divisors (see below), whose sum is σ = 103132201536. Its totient is φ = 66022636000.

The previous prime is 82583138347. The next prime is 82583138377. The reversal of 82583138375 is 57383138528.

It is not a de Polignac number, because 82583138375 - 2⁸ = 82583138119 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 (82583138377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29744 + ... + 407493.

It is an arithmetic number, because the mean of its divisors is an integer number (6445762596).

Almost surely, 2^82583138375 is an apocalyptic number.

82583138375 is a deficient number, since it is larger than the sum of its proper divisors (20549063161).

82583138375 is a wasteful number, since it uses less digits than its factorization.

82583138375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438763 (or 438753 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 53.

The spelling of 82583138375 in words is "eighty-two billion, five hundred eighty-three million, one hundred thirty-eight thousand, three hundred seventy-five".