1052342431353 has 12 divisors (see below), whose sum is σ = 1520186541120. Its totient is φ = 701498684376.

The previous prime is 1052342431331. The next prime is 1052342431403. The reversal of 1052342431353 is 3531342432501.

1052342431353 is a `hidden beast` number, since 1 + 0 + 523 + 42 + 43 + 1 + 3 + 53 = 666.

It is not a de Polignac number, because 1052342431353 - 2¹⁰ = 1052342430329 is a prime.

It is a super-2 number, since 2×1052342431353² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052342431253) 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 11 ways as a sum of consecutive naturals, for example, 5138701 + ... + 5339562.

It is an arithmetic number, because the mean of its divisors is an integer number (126682211760).

Almost surely, 2^{1052342431353} is an apocalyptic number.

It is an amenable number.

1052342431353 is a deficient number, since it is larger than the sum of its proper divisors (467844109767).

1052342431353 is a wasteful number, since it uses less digits than its factorization.

1052342431353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10489428 (or 10489425 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 1052342431353 its reverse (3531342432501), we get a palindrome (4583684863854).

The spelling of 1052342431353 in words is "one trillion, fifty-two billion, three hundred forty-two million, four hundred thirty-one thousand, three hundred fifty-three".