2570241049 has 2 divisors, whose sum is σ = 2570241050. Its totient is φ = 2570241048.

The previous prime is 2570241043. The next prime is 2570241061. The reversal of 2570241049 is 9401420752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2278343824 + 291897225 = 47732^2 + 17085^2 .

It is a cyclic number.

It is not a de Polignac number, because 2570241049 - 2³ = 2570241041 is a prime.

It is a super-2 number, since 2×2570241049² = 13212278099929240802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2570241041) 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, 1285120524 + 1285120525.

It is an arithmetic number, because the mean of its divisors is an integer number (1285120525).

Almost surely, 2^2570241049 is an apocalyptic number.

It is an amenable number.

2570241049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2570241049 is an equidigital number, since it uses as much as digits as its factorization.

2570241049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2570241049 is about 50697.5448024853. The cubic root of 2570241049 is about 1369.8024914625.

The spelling of 2570241049 in words is "two billion, five hundred seventy million, two hundred forty-one thousand, forty-nine".