2457980801 has 2 divisors, whose sum is σ = 2457980802. Its totient is φ = 2457980800.

The previous prime is 2457980783. The next prime is 2457980803. The reversal of 2457980801 is 1080897542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2442731776 + 15249025 = 49424^2 + 3905^2 .

It is a cyclic number.

It is not a de Polignac number, because 2457980801 - 2²² = 2453786497 is a prime.

Together with 2457980803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2457980803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228990400 + 1228990401.

It is an arithmetic number, because the mean of its divisors is an integer number (1228990401).

Almost surely, 2^2457980801 is an apocalyptic number.

It is an amenable number.

2457980801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2457980801 is an equidigital number, since it uses as much as digits as its factorization.

2457980801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 2457980801 is about 49578.0274012591. The cubic root of 2457980801 is about 1349.5619614045.

The spelling of 2457980801 in words is "two billion, four hundred fifty-seven million, nine hundred eighty thousand, eight hundred one".