83764076250 has 80 divisors (see below), whose sum is σ = 214449504192. Its totient is φ = 21792240000.

The previous prime is 83764076233. The next prime is 83764076293. The reversal of 83764076250 is 5267046738.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 83764076250.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 118654 + ... + 426153.

Almost surely, 2^83764076250 is an apocalyptic number.

83764076250 is an abundant number, since it is smaller than the sum of its proper divisors (130685427942).

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

83764076250 is a wasteful number, since it uses less digits than its factorization.

83764076250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544873 (or 544858 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 83764076250 in words is "eighty-three billion, seven hundred sixty-four million, seventy-six thousand, two hundred fifty".