1135825522 has 16 divisors (see below), whose sum is σ = 1942724952. Its totient is φ = 493390080.

The previous prime is 1135825511. The next prime is 1135825543. The reversal of 1135825522 is 2255285311.

It can be written as a sum of positive squares in 4 ways, for example, as 891559881 + 244265641 = 29859^2 + 15629^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284429 + ... + 1285312.

Almost surely, 2^1135825522 is an apocalyptic number.

1135825522 is a deficient number, since it is larger than the sum of its proper divisors (806899430).

1135825522 is a wasteful number, since it uses less digits than its factorization.

1135825522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569773.

The product of its digits is 24000, while the sum is 34.

The square root of 1135825522 is about 33702.0106521851. The cubic root of 1135825522 is about 1043.3672669324.

The spelling of 1135825522 in words is "one billion, one hundred thirty-five million, eight hundred twenty-five thousand, five hundred twenty-two".