84797652642502 has 8 divisors (see below), whose sum is σ = 127196523685800. Its totient is φ = 42398811413904.

The previous prime is 84797652642497. The next prime is 84797652642503. The reversal of 84797652642502 is 20524625679748.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84797652642503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2111874 + ... + 13193002.

It is an arithmetic number, because the mean of its divisors is an integer number (15899565460725).

Almost surely, 2^{84797652642502} is an apocalyptic number.

84797652642502 is a deficient number, since it is larger than the sum of its proper divisors (42398871043298).

84797652642502 is a wasteful number, since it uses less digits than its factorization.

84797652642502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14907350.

The product of its (nonzero) digits is 406425600, while the sum is 67.

The spelling of 84797652642502 in words is "eighty-four trillion, seven hundred ninety-seven billion, six hundred fifty-two million, six hundred forty-two thousand, five hundred two".