1053445179 has 4 divisors (see below), whose sum is σ = 1404593576. Its totient is φ = 702296784.

The previous prime is 1053445163. The next prime is 1053445181. The reversal of 1053445179 is 9715443501.

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

It is not a de Polignac number, because 1053445179 - 2⁴ = 1053445163 is a prime.

It is a super-2 number, since 2×1053445179² = 2219493490316684082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053445189) 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 in 3 ways as a sum of consecutive naturals, for example, 175574194 + ... + 175574199.

It is an arithmetic number, because the mean of its divisors is an integer number (351148394).

Almost surely, 2^1053445179 is an apocalyptic number.

1053445179 is a deficient number, since it is larger than the sum of its proper divisors (351148397).

1053445179 is an equidigital number, since it uses as much as digits as its factorization.

1053445179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351148396.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 1053445179 is about 32456.8202231827. The cubic root of 1053445179 is about 1017.5067836561.

The spelling of 1053445179 in words is "one billion, fifty-three million, four hundred forty-five thousand, one hundred seventy-nine".