1153460851 has 2 divisors, whose sum is σ = 1153460852. Its totient is φ = 1153460850.

The previous prime is 1153460849. The next prime is 1153460923. The reversal of 1153460851 is 1580643511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1153460851 - 2¹ = 1153460849 is a prime.

Together with 1153460849, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1153463851) 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, 576730425 + 576730426.

It is an arithmetic number, because the mean of its divisors is an integer number (576730426).

Almost surely, 2^1153460851 is an apocalyptic number.

1153460851 is a deficient number, since it is larger than the sum of its proper divisors (1).

1153460851 is an equidigital number, since it uses as much as digits as its factorization.

1153460851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 1153460851 is about 33962.6390464581. The cubic root of 1153460851 is about 1048.7394854050.

The spelling of 1153460851 in words is "one billion, one hundred fifty-three million, four hundred sixty thousand, eight hundred fifty-one".