83763021101796 has 81 divisors (see below), whose sum is σ = 212694876229563. Its totient is φ = 27794907829440.

The previous prime is 83763021101743. The next prime is 83763021101803. The reversal of 83763021101796 is 69710112036738.

The square root of 83763021101796 is 9152214.

It is a perfect power (a square), and thus also a powerful number.

83763021101796 is a `hidden beast` number, since 83 + 76 + 302 + 1 + 101 + 7 + 96 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 63745629255396 + 20017391846400 = 7984086^2 + 4474080^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12575138706 + ... + 12575145366.

Almost surely, 2^{83763021101796} is an apocalyptic number.

83763021101796 is the 9152214-th square number.

It is an amenable number.

83763021101796 is an abundant number, since it is smaller than the sum of its proper divisors (128931855127767).

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

83763021101796 is an frugal number, since it uses more digits than its factorization.

83763021101796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13790 (or 6895 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 83763021101796 in words is "eighty-three trillion, seven hundred sixty-three billion, twenty-one million, one hundred one thousand, seven hundred ninety-six".