80255499 has 16 divisors (see below), whose sum is σ = 110937600. Its totient is φ = 51546656.

The previous prime is 80255473. The next prime is 80255503. The reversal of 80255499 is 99455208.

It is a cyclic number.

It is not a de Polignac number, because 80255499 - 2⁵ = 80255467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80255499.

It is not an unprimeable number, because it can be changed into a prime (80255429) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 61912 + ... + 63194.

It is an arithmetic number, because the mean of its divisors is an integer number (6933600).

Almost surely, 2^80255499 is an apocalyptic number.

80255499 is a deficient number, since it is larger than the sum of its proper divisors (30682101).

80255499 is a wasteful number, since it uses less digits than its factorization.

80255499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 80255499 is about 8958.5433525769. The cubic root of 80255499 is about 431.3451637918.

The spelling of 80255499 in words is "eighty million, two hundred fifty-five thousand, four hundred ninety-nine".