1053310145 has 4 divisors (see below), whose sum is σ = 1263972180. Its totient is φ = 842648112.

The previous prime is 1053310103. The next prime is 1053310151. The reversal of 1053310145 is 5410133501.

1053310145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 807071281 + 246238864 = 28409^2 + 15692^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053310145 - 2⁸ = 1053309889 is a prime.

It is a super-2 number, since 2×1053310145² = 2218924523119842050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053310145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105331010 + ... + 105331019.

It is an arithmetic number, because the mean of its divisors is an integer number (315993045).

Almost surely, 2^1053310145 is an apocalyptic number.

It is an amenable number.

1053310145 is a deficient number, since it is larger than the sum of its proper divisors (210662035).

1053310145 is an equidigital number, since it uses as much as digits as its factorization.

1053310145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210662034.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1053310145 is about 32454.7399465779. The cubic root of 1053310145 is about 1017.4633060314.

Adding to 1053310145 its reverse (5410133501), we get a palindrome (6463443646).

The spelling of 1053310145 in words is "one billion, fifty-three million, three hundred ten thousand, one hundred forty-five".