1053352102225 has 6 divisors (see below), whose sum is σ = 1306156606790. Its totient is φ = 842681681760.

The previous prime is 1053352102223. The next prime is 1053352102241. The reversal of 1053352102225 is 5222012533501.

It can be written as a sum of positive squares in 3 ways, for example, as 44438326416 + 1008913775809 = 210804^2 + 1004447^2 .

It is not a de Polignac number, because 1053352102225 - 2¹ = 1053352102223 is a prime.

It is a super-2 number, since 2×1053352102225² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053352102223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21067042020 + ... + 21067042069.

Almost surely, 2^{1053352102225} is an apocalyptic number.

It is an amenable number.

1053352102225 is a deficient number, since it is larger than the sum of its proper divisors (252804504565).

1053352102225 is an equidigital number, since it uses as much as digits as its factorization.

1053352102225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42134084099 (or 42134084094 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 1053352102225 its reverse (5222012533501), we get a palindrome (6275364635726).

The spelling of 1053352102225 in words is "one trillion, fifty-three billion, three hundred fifty-two million, one hundred two thousand, two hundred twenty-five".