1053325442305 has 4 divisors (see below), whose sum is σ = 1263990530772. Its totient is φ = 842660353840.

The previous prime is 1053325442293. The next prime is 1053325442357. The reversal of 1053325442305 is 5032445233501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 241147780624 + 812177661681 = 491068^2 + 901209^2 .

It is not a de Polignac number, because 1053325442305 - 2¹¹ = 1053325440257 is a prime.

It is a super-2 number, since 2×1053325442305² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105332544226 + ... + 105332544235.

It is an arithmetic number, because the mean of its divisors is an integer number (315997632693).

Almost surely, 2^{1053325442305} is an apocalyptic number.

It is an amenable number.

1053325442305 is a deficient number, since it is larger than the sum of its proper divisors (210665088467).

1053325442305 is an equidigital number, since it uses as much as digits as its factorization.

1053325442305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210665088466.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 1053325442305 in words is "one trillion, fifty-three billion, three hundred twenty-five million, four hundred forty-two thousand, three hundred five".