1135490225 has 24 divisors (see below), whose sum is σ = 1453859328. Its totient is φ = 879076800.

The previous prime is 1135490183. The next prime is 1135490263. The reversal of 1135490225 is 5220945311.

It is not a de Polignac number, because 1135490225 - 2¹² = 1135486129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1135490191 and 1135490200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173462 + ... + 179888.

It is an arithmetic number, because the mean of its divisors is an integer number (60577472).

Almost surely, 2^1135490225 is an apocalyptic number.

It is an amenable number.

1135490225 is a deficient number, since it is larger than the sum of its proper divisors (318369103).

1135490225 is a wasteful number, since it uses less digits than its factorization.

1135490225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6665 (or 6660 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1135490225 is about 33697.0358488696. The cubic root of 1135490225 is about 1043.2645890892.

The spelling of 1135490225 in words is "one billion, one hundred thirty-five million, four hundred ninety thousand, two hundred twenty-five".