1135188804 has 24 divisors (see below), whose sum is σ = 2804584608. Its totient is φ = 356137600.

The previous prime is 1135188799. The next prime is 1135188871. The reversal of 1135188804 is 4088815311.

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, 2782122 + ... + 2782529.

It is an arithmetic number, because the mean of its divisors is an integer number (116857692).

Almost surely, 2^1135188804 is an apocalyptic number.

It is an amenable number.

1135188804 is an abundant number, since it is smaller than the sum of its proper divisors (1669395804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135188804 is a wasteful number, since it uses less digits than its factorization.

1135188804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5564675 (or 5564673 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 39.

The square root of 1135188804 is about 33692.5630369671. The cubic root of 1135188804 is about 1043.1722678233.

The spelling of 1135188804 in words is "one billion, one hundred thirty-five million, one hundred eighty-eight thousand, eight hundred four".