1160448251 has 2 divisors, whose sum is σ = 1160448252. Its totient is φ = 1160448250.

The previous prime is 1160448239. The next prime is 1160448337. The reversal of 1160448251 is 1528440611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1160448251 - 2²² = 1156253947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1160448221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580224125 + 580224126.

It is an arithmetic number, because the mean of its divisors is an integer number (580224126).

Almost surely, 2^1160448251 is an apocalyptic number.

1160448251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160448251 is an equidigital number, since it uses as much as digits as its factorization.

1160448251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 1160448251 is about 34065.3526475215. The cubic root of 1160448251 is about 1050.8528976451.

Adding to 1160448251 its reverse (1528440611), we get a palindrome (2688888862).

The spelling of 1160448251 in words is "one billion, one hundred sixty million, four hundred forty-eight thousand, two hundred fifty-one".