82852132661274 has 16 divisors (see below), whose sum is σ = 165705731029440. Its totient is φ = 27617133269280.

The previous prime is 82852132661273. The next prime is 82852132661357. The reversal of 82852132661274 is 47216623125828.

It is not an unprimeable number, because it can be changed into a prime (82852132661273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60335587 + ... + 61693494.

It is an arithmetic number, because the mean of its divisors is an integer number (10356608189340).

Almost surely, 2^{82852132661274} is an apocalyptic number.

82852132661274 is an abundant number, since it is smaller than the sum of its proper divisors (82853598368166).

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

82852132661274 is a wasteful number, since it uses less digits than its factorization.

82852132661274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122142245.

The product of its digits is 15482880, while the sum is 57.

The spelling of 82852132661274 in words is "eighty-two trillion, eight hundred fifty-two billion, one hundred thirty-two million, six hundred sixty-one thousand, two hundred seventy-four".