82365204134502 has 48 divisors (see below), whose sum is σ = 178889958000000. Its totient is φ = 27388627725312.

The previous prime is 82365204134483. The next prime is 82365204134611. The reversal of 82365204134502 is 20543140256328.

82365204134502 is a `hidden beast` number, since 8 + 2 + 3 + 6 + 5 + 2 + 0 + 4 + 134 + 502 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40955499 + ... + 42919497.

It is an arithmetic number, because the mean of its divisors is an integer number (3726874125000).

Almost surely, 2^{82365204134502} is an apocalyptic number.

82365204134502 is an abundant number, since it is smaller than the sum of its proper divisors (96524753865498).

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

82365204134502 is a wasteful number, since it uses less digits than its factorization.

82365204134502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969645 (or 1969642 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 82365204134502 in words is "eighty-two trillion, three hundred sixty-five billion, two hundred four million, one hundred thirty-four thousand, five hundred two".