80028010600 has 48 divisors (see below), whose sum is σ = 189115401420. Its totient is φ = 31486425600.

The previous prime is 80028010597. The next prime is 80028010603. The reversal of 80028010600 is 601082008.

It is an interprime number because it is at equal distance from previous prime (80028010597) and next prime (80028010603).

It can be written as a sum of positive squares in 6 ways, for example, as 17489004516 + 62539006084 = 132246^2 + 250078^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (80028010603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3267637 + ... + 3292036.

Almost surely, 2^80028010600 is an apocalyptic number.

It is an amenable number.

80028010600 is an abundant number, since it is smaller than the sum of its proper divisors (109087390820).

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

80028010600 is a wasteful number, since it uses less digits than its factorization.

80028010600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6559750 (or 6559741 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 80028010600 its reverse (601082008), we get a palindrome (80629092608).

The spelling of 80028010600 in words is "eighty billion, twenty-eight million, ten thousand, six hundred".