82582502558 has 16 divisors (see below), whose sum is σ = 128152568880. Its totient is φ = 39865142016.

The previous prime is 82582502533. The next prime is 82582502567. The reversal of 82582502558 is 85520528528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458941 + ... + 1514487.

It is an arithmetic number, because the mean of its divisors is an integer number (8009535555).

Almost surely, 2^82582502558 is an apocalyptic number.

82582502558 is a deficient number, since it is larger than the sum of its proper divisors (45570066322).

82582502558 is a wasteful number, since it uses less digits than its factorization.

82582502558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81211.

The product of its (nonzero) digits is 2560000, while the sum is 50.

The spelling of 82582502558 in words is "eighty-two billion, five hundred eighty-two million, five hundred two thousand, five hundred fifty-eight".