80163112 has 8 divisors (see below), whose sum is σ = 150305850. Its totient is φ = 40081552.

The previous prime is 80163103. The next prime is 80163121. The reversal of 80163112 is 21136108.

It is an interprime number because it is at equal distance from previous prime (80163103) and next prime (80163121).

It can be written as a sum of positive squares in only one way, i.e., 49758916 + 30404196 = 7054^2 + 5514^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×80163112² = 12852249051049088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010187 + ... + 5010202.

Almost surely, 2^80163112 is an apocalyptic number.

It is an amenable number.

80163112 is a deficient number, since it is larger than the sum of its proper divisors (70142738).

80163112 is a wasteful number, since it uses less digits than its factorization.

80163112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10020395 (or 10020391 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 80163112 is about 8953.3855049361. The cubic root of 80163112 is about 431.1795843302.

The spelling of 80163112 in words is "eighty million, one hundred sixty-three thousand, one hundred twelve".