80463563041212 has 36 divisors (see below), whose sum is σ = 219039699391240. Its totient is φ = 24758019397152.

The previous prime is 80463563041189. The next prime is 80463563041237. The reversal of 80463563041212 is 21214036536408.

80463563041212 is a `hidden beast` number, since 8 + 0 + 4 + 6 + 3 + 5 + 630 + 4 + 1 + 2 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 85965344662 + ... + 85965345597.

Almost surely, 2^{80463563041212} is an apocalyptic number.

It is an amenable number.

80463563041212 is an abundant number, since it is smaller than the sum of its proper divisors (138576136350028).

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

80463563041212 is a wasteful number, since it uses less digits than its factorization.

80463563041212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171930690282 (or 171930690277 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 80463563041212 in words is "eighty trillion, four hundred sixty-three billion, five hundred sixty-three million, forty-one thousand, two hundred twelve".