82205151502 has 16 divisors (see below), whose sum is σ = 124916218560. Its totient is φ = 40566809088.

The previous prime is 82205151493. The next prime is 82205151503. The reversal of 82205151502 is 20515150228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82205151503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 321898 + ... + 517714.

It is an arithmetic number, because the mean of its divisors is an integer number (7807263660).

Almost surely, 2^82205151502 is an apocalyptic number.

82205151502 is a deficient number, since it is larger than the sum of its proper divisors (42711067058).

82205151502 is a wasteful number, since it uses less digits than its factorization.

82205151502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198555.

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 82205151502 in words is "eighty-two billion, two hundred five million, one hundred fifty-one thousand, five hundred two".