1053208148663 has 16 divisors (see below), whose sum is σ = 1180804603680. Its totient is φ = 930955046400.

The previous prime is 1053208148639. The next prime is 1053208148683. The reversal of 1053208148663 is 3668418023501.

It is not a de Polignac number, because 1053208148663 - 2¹⁶ = 1053208083127 is a prime.

It is a super-2 number, since 2×1053208148663² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053208148683) 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 15 ways as a sum of consecutive naturals, for example, 270878 + ... + 1476411.

It is an arithmetic number, because the mean of its divisors is an integer number (73800287730).

Almost surely, 2^{1053208148663} is an apocalyptic number.

1053208148663 is a deficient number, since it is larger than the sum of its proper divisors (127596455017).

1053208148663 is a wasteful number, since it uses less digits than its factorization.

1053208148663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748818.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 1053208148663 in words is "one trillion, fifty-three billion, two hundred eight million, one hundred forty-eight thousand, six hundred sixty-three".