1135266025 has 6 divisors (see below), whose sum is σ = 1407729902. Its totient is φ = 908212800.

The previous prime is 1135266019. The next prime is 1135266029. The reversal of 1135266025 is 5206625311.

1135266025 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 151314601 + 983951424 = 12301^2 + 31368^2 .

It is not a de Polignac number, because 1135266025 - 2¹¹ = 1135263977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135266029) 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, 22705296 + ... + 22705345.

Almost surely, 2^1135266025 is an apocalyptic number.

It is an amenable number.

1135266025 is a deficient number, since it is larger than the sum of its proper divisors (272463877).

1135266025 is an equidigital number, since it uses as much as digits as its factorization.

1135266025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45410651 (or 45410646 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 1135266025 is about 33693.7089825386. The cubic root of 1135266025 is about 1043.1959211513.

It can be divided in two parts, 11352 and 66025, that added together give a palindrome (77377).

The spelling of 1135266025 in words is "one billion, one hundred thirty-five million, two hundred sixty-six thousand, twenty-five".