82532807500278 has 32 divisors (see below), whose sum is σ = 167904627609600. Its totient is φ = 27040890292416.

The previous prime is 82532807500261. The next prime is 82532807500337. The reversal of 82532807500278 is 87200570823528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390297543 + ... + 390508946.

It is an arithmetic number, because the mean of its divisors is an integer number (5247019612800).

Almost surely, 2^{82532807500278} is an apocalyptic number.

82532807500278 is an abundant number, since it is smaller than the sum of its proper divisors (85371820109322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82532807500278 is a wasteful number, since it uses less digits than its factorization.

82532807500278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780806796.

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 82532807500278 in words is "eighty-two trillion, five hundred thirty-two billion, eight hundred seven million, five hundred thousand, two hundred seventy-eight".