2486257001 has 2 divisors, whose sum is σ = 2486257002. Its totient is φ = 2486257000.

The previous prime is 2486256961. The next prime is 2486257003. The reversal of 2486257001 is 1007526842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1413760000 + 1072497001 = 37600^2 + 32749^2 .

It is a cyclic number.

It is not a de Polignac number, because 2486257001 - 2³⁰ = 1412515177 is a prime.

Together with 2486257003, 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 (2486257003) 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, 1243128500 + 1243128501.

It is an arithmetic number, because the mean of its divisors is an integer number (1243128501).

Almost surely, 2^2486257001 is an apocalyptic number.

It is an amenable number.

2486257001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2486257001 is an equidigital number, since it uses as much as digits as its factorization.

2486257001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 2486257001 is about 49862.3806190599. The cubic root of 2486257001 is about 1354.7172880041.

The spelling of 2486257001 in words is "two billion, four hundred eighty-six million, two hundred fifty-seven thousand, one".