2449217051 has 2 divisors, whose sum is σ = 2449217052. Its totient is φ = 2449217050.

The previous prime is 2449217033. The next prime is 2449217063. The reversal of 2449217051 is 1507129442.

2449217051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2449217051 - 2¹⁴ = 2449200667 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2449219051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224608525 + 1224608526.

It is an arithmetic number, because the mean of its divisors is an integer number (1224608526).

Almost surely, 2^2449217051 is an apocalyptic number.

2449217051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449217051 is an equidigital number, since it uses as much as digits as its factorization.

2449217051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2449217051 is about 49489.5650718412. The cubic root of 2449217051 is about 1347.9561300504.

The spelling of 2449217051 in words is "two billion, four hundred forty-nine million, two hundred seventeen thousand, fifty-one".