80530413225 has 12 divisors (see below), whose sum is σ = 133143616656. Its totient is φ = 42949553680.

The previous prime is 80530413221. The next prime is 80530413241. The reversal of 80530413225 is 52231403508.

It is not a de Polignac number, because 80530413225 - 2² = 80530413221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80530413221) 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 11 ways as a sum of consecutive naturals, for example, 536869347 + ... + 536869496.

It is an arithmetic number, because the mean of its divisors is an integer number (11095301388).

Almost surely, 2^80530413225 is an apocalyptic number.

It is an amenable number.

80530413225 is a deficient number, since it is larger than the sum of its proper divisors (52613203431).

80530413225 is a wasteful number, since it uses less digits than its factorization.

80530413225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073738856 (or 1073738851 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 80530413225 in words is "eighty billion, five hundred thirty million, four hundred thirteen thousand, two hundred twenty-five".