1151051411 has 2 divisors, whose sum is σ = 1151051412. Its totient is φ = 1151051410.

The previous prime is 1151051393. The next prime is 1151051413. The reversal of 1151051411 is 1141501511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1151051411 - 2¹⁸ = 1150789267 is a prime.

Together with 1151051413, 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 (1151051413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575525705 + 575525706.

It is an arithmetic number, because the mean of its divisors is an integer number (575525706).

Almost surely, 2^1151051411 is an apocalyptic number.

1151051411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151051411 is an equidigital number, since it uses as much as digits as its factorization.

1151051411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 20.

The square root of 1151051411 is about 33927.1485833985. The cubic root of 1151051411 is about 1048.0087464428.

Adding to 1151051411 its reverse (1141501511), we get a palindrome (2292552922).

The spelling of 1151051411 in words is "one billion, one hundred fifty-one million, fifty-one thousand, four hundred eleven".