1235105352053 has 8 divisors (see below), whose sum is σ = 1240285992000. Its totient is φ = 1229935472928.

The previous prime is 1235105352043. The next prime is 1235105352071. The reversal of 1235105352053 is 3502535015321.

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

It is a cyclic number.

It is not a de Polignac number, because 1235105352053 - 2¹⁶ = 1235105286517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1235105352043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2460128 + ... + 2919321.

It is an arithmetic number, because the mean of its divisors is an integer number (155035749000).

Almost surely, 2^{1235105352053} is an apocalyptic number.

It is an amenable number.

1235105352053 is a deficient number, since it is larger than the sum of its proper divisors (5180639947).

1235105352053 is an equidigital number, since it uses as much as digits as its factorization.

1235105352053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5380411.

The product of its (nonzero) digits is 67500, while the sum is 35.

The spelling of 1235105352053 in words is "one trillion, two hundred thirty-five billion, one hundred five million, three hundred fifty-two thousand, fifty-three".