80800550330825 has 24 divisors (see below), whose sum is σ = 107900284695000. Its totient is φ = 59667837212160.

The previous prime is 80800550330791. The next prime is 80800550330827. The reversal of 80800550330825 is 52803305500808.

It can be written as a sum of positive squares in 12 ways, for example, as 5431118386576 + 75369431944249 = 2330476^2 + 8681557^2 .

It is not a de Polignac number, because 80800550330825 - 2¹⁴ = 80800550314441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80800550330825.

It is not an unprimeable number, because it can be changed into a prime (80800550330827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105343301 + ... + 106107549.

It is an arithmetic number, because the mean of its divisors is an integer number (4495845195625).

Almost surely, 2^{80800550330825} is an apocalyptic number.

It is an amenable number.

80800550330825 is a deficient number, since it is larger than the sum of its proper divisors (27099734364175).

80800550330825 is a wasteful number, since it uses less digits than its factorization.

80800550330825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089581 (or 1089576 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 47.

The spelling of 80800550330825 in words is "eighty trillion, eight hundred billion, five hundred fifty million, three hundred thirty thousand, eight hundred twenty-five".