5180450801 has 2 divisors, whose sum is σ = 5180450802. Its totient is φ = 5180450800.

The previous prime is 5180450797. The next prime is 5180450813. The reversal of 5180450801 is 1080540815.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5180400625 + 50176 = 71975^2 + 224^2 .

It is a cyclic number.

It is not a de Polignac number, because 5180450801 - 2² = 5180450797 is a prime.

It is not a weakly prime, because it can be changed into another prime (5180450831) 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 as a sum of consecutive naturals, namely, 2590225400 + 2590225401.

It is an arithmetic number, because the mean of its divisors is an integer number (2590225401).

Almost surely, 2^5180450801 is an apocalyptic number.

It is an amenable number.

5180450801 is a deficient number, since it is larger than the sum of its proper divisors (1).

5180450801 is an equidigital number, since it uses as much as digits as its factorization.

5180450801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 5180450801 is about 71975.3485646301. The cubic root of 5180450801 is about 1730.3044226890.

The spelling of 5180450801 in words is "five billion, one hundred eighty million, four hundred fifty thousand, eight hundred one".