1053105451 has 2 divisors, whose sum is σ = 1053105452. Its totient is φ = 1053105450.

The previous prime is 1053105407. The next prime is 1053105467. The reversal of 1053105451 is 1545013501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1053105451 - 2⁷ = 1053105323 is a prime.

It is a super-2 number, since 2×1053105451² = 2218062181851826802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053105751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526552725 + 526552726.

It is an arithmetic number, because the mean of its divisors is an integer number (526552726).

Almost surely, 2^1053105451 is an apocalyptic number.

1053105451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053105451 is an equidigital number, since it uses as much as digits as its factorization.

1053105451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1053105451 is about 32451.5862632322. The cubic root of 1053105451 is about 1017.3973925150.

Adding to 1053105451 its reverse (1545013501), we get a palindrome (2598118952).

The spelling of 1053105451 in words is "one billion, fifty-three million, one hundred five thousand, four hundred fifty-one".