80802555253028 has 24 divisors (see below), whose sum is σ = 161605808173824. Its totient is φ = 34629517036800.

The previous prime is 80802555253027. The next prime is 80802555253067. The reversal of 80802555253028 is 82035255520808.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80802555253027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 499988 + ... + 12722228.

It is an arithmetic number, because the mean of its divisors is an integer number (6733575340576).

Almost surely, 2^{80802555253028} is an apocalyptic number.

It is an amenable number.

80802555253028 is an abundant number, since it is smaller than the sum of its proper divisors (80803252920796).

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

80802555253028 is a wasteful number, since it uses less digits than its factorization.

80802555253028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12458363 (or 12458361 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 53.

The spelling of 80802555253028 in words is "eighty trillion, eight hundred two billion, five hundred fifty-five million, two hundred fifty-three thousand, twenty-eight".