80150228450 has 24 divisors (see below), whose sum is σ = 149098323540. Its totient is φ = 32056027200.

The previous prime is 80150228407. The next prime is 80150228453. The reversal of 80150228450 is 5482205108.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 24868343809 + 55281884641 = 157697^2 + 235121^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 80150228450.

It is not an unprimeable number, because it can be changed into a prime (80150228453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313556 + ... + 508544.

Almost surely, 2^80150228450 is an apocalyptic number.

80150228450 is a deficient number, since it is larger than the sum of its proper divisors (68948095090).

80150228450 is a wasteful number, since it uses less digits than its factorization.

80150228450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203222 (or 203217 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The spelling of 80150228450 in words is "eighty billion, one hundred fifty million, two hundred twenty-eight thousand, four hundred fifty".