1053035221353 has 24 divisors (see below), whose sum is σ = 1532931249600. Its totient is φ = 642141241056.

The previous prime is 1053035221309. The next prime is 1053035221363. The reversal of 1053035221353 is 3531225303501.

It is not a de Polignac number, because 1053035221353 - 2¹⁶ = 1053035155817 is a prime.

It is a super-2 number, since 2×1053035221353² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053035221363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16732933 + ... + 16795746.

It is an arithmetic number, because the mean of its divisors is an integer number (63872135400).

Almost surely, 2^{1053035221353} is an apocalyptic number.

It is an amenable number.

1053035221353 is a deficient number, since it is larger than the sum of its proper divisors (479896028247).

1053035221353 is a wasteful number, since it uses less digits than its factorization.

1053035221353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33528749 (or 33528730 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The spelling of 1053035221353 in words is "one trillion, fifty-three billion, thirty-five million, two hundred twenty-one thousand, three hundred fifty-three".