80210907955200 has 1632 divisors, whose sum is σ = 297699360307200. Its totient is φ = 18893242368000.

The previous prime is 80210907955187. The next prime is 80210907955229. The reversal of 80210907955200 is 255970901208.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 80210907955200.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 380146483095 + ... + 380146483305.

Almost surely, 2^{80210907955200} is an apocalyptic number.

80210907955200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80210907955200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148849680153600).

80210907955200 is an abundant number, since it is smaller than the sum of its proper divisors (217488452352000).

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

80210907955200 is a wasteful number, since it uses less digits than its factorization.

80210907955200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 48.

The spelling of 80210907955200 in words is "eighty trillion, two hundred ten billion, nine hundred seven million, nine hundred fifty-five thousand, two hundred".