82954536515 has 16 divisors (see below), whose sum is σ = 99750147840. Its totient is φ = 66227251200.

The previous prime is 82954536499. The next prime is 82954536589. The reversal of 82954536515 is 51563545928.

It is not a de Polignac number, because 82954536515 - 2⁴ = 82954536499 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12398291 + ... + 12404979.

It is an arithmetic number, because the mean of its divisors is an integer number (6234384240).

Almost surely, 2^82954536515 is an apocalyptic number.

82954536515 is a deficient number, since it is larger than the sum of its proper divisors (16795611325).

82954536515 is a wasteful number, since it uses less digits than its factorization.

82954536515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11422.

The product of its digits is 6480000, while the sum is 53.

The spelling of 82954536515 in words is "eighty-two billion, nine hundred fifty-four million, five hundred thirty-six thousand, five hundred fifteen".