1053242563067 has 4 divisors (see below), whose sum is σ = 1054807560120. Its totient is φ = 1051677566016.

The previous prime is 1053242563063. The next prime is 1053242563151. The reversal of 1053242563067 is 7603652423501.

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

It is a cyclic number.

It is not a de Polignac number, because 1053242563067 - 2² = 1053242563063 is a prime.

It is a super-2 number, since 2×1053242563067² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053242563063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 782497517 + ... + 782498862.

It is an arithmetic number, because the mean of its divisors is an integer number (263701890030).

Almost surely, 2^{1053242563067} is an apocalyptic number.

1053242563067 is a deficient number, since it is larger than the sum of its proper divisors (1564997053).

1053242563067 is an equidigital number, since it uses as much as digits as its factorization.

1053242563067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564997052.

The product of its (nonzero) digits is 907200, while the sum is 44.

Adding to 1053242563067 its reverse (7603652423501), we get a palindrome (8656894986568).

The spelling of 1053242563067 in words is "one trillion, fifty-three billion, two hundred forty-two million, five hundred sixty-three thousand, sixty-seven".