1051453499 has 2 divisors, whose sum is σ = 1051453500. Its totient is φ = 1051453498.

The previous prime is 1051453433. The next prime is 1051453511. The reversal of 1051453499 is 9943541501.

It is a strong prime.

It is an emirp because it is prime and its reverse (9943541501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1051453499 - 2¹² = 1051449403 is a prime.

It is a super-2 number, since 2×1051453499² = 2211108921118686002, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1051453409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525726749 + 525726750.

It is an arithmetic number, because the mean of its divisors is an integer number (525726750).

Almost surely, 2^1051453499 is an apocalyptic number.

1051453499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051453499 is an equidigital number, since it uses as much as digits as its factorization.

1051453499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 1051453499 is about 32426.1237122170. The cubic root of 1051453499 is about 1016.8651345703.

The spelling of 1051453499 in words is "one billion, fifty-one million, four hundred fifty-three thousand, four hundred ninety-nine".