82636786852754 has 8 divisors (see below), whose sum is σ = 123961517838720. Its totient is φ = 41316280906516.

The previous prime is 82636786852751. The next prime is 82636786852769. The reversal of 82636786852754 is 45725868763628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (82636786852751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056211034 + ... + 1056289269.

It is an arithmetic number, because the mean of its divisors is an integer number (15495189729840).

Almost surely, 2^{82636786852754} is an apocalyptic number.

82636786852754 is a deficient number, since it is larger than the sum of its proper divisors (41324730985966).

82636786852754 is a wasteful number, since it uses less digits than its factorization.

82636786852754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112519864.

The product of its digits is 6502809600, while the sum is 77.

The spelling of 82636786852754 in words is "eighty-two trillion, six hundred thirty-six billion, seven hundred eighty-six million, eight hundred fifty-two thousand, seven hundred fifty-four".