1053501163 has 8 divisors (see below), whose sum is σ = 1237679856. Its totient is φ = 884056800.

The previous prime is 1053501143. The next prime is 1053501167. The reversal of 1053501163 is 3611053501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053501163 - 2²⁵ = 1019946731 is a prime.

It is a super-2 number, since 2×1053501163² = 2219729400884705138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053501167) 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 in 7 ways as a sum of consecutive naturals, for example, 3683428 + ... + 3683713.

It is an arithmetic number, because the mean of its divisors is an integer number (154709982).

Almost surely, 2^1053501163 is an apocalyptic number.

1053501163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1053501163 is a deficient number, since it is larger than the sum of its proper divisors (184178693).

1053501163 is a wasteful number, since it uses less digits than its factorization.

1053501163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7367165.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 1053501163 is about 32457.6826498751. The cubic root of 1053501163 is about 1017.5248080367.

Adding to 1053501163 its reverse (3611053501), we get a palindrome (4664554664).

The spelling of 1053501163 in words is "one billion, fifty-three million, five hundred one thousand, one hundred sixty-three".