1135554132 has 12 divisors (see below), whose sum is σ = 2649626336. Its totient is φ = 378518040.

The previous prime is 1135554127. The next prime is 1135554143. The reversal of 1135554132 is 2314555311.

1135554132 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1135554132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47314744 + ... + 47314767.

Almost surely, 2^1135554132 is an apocalyptic number.

1135554132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1135554132 is an abundant number, since it is smaller than the sum of its proper divisors (1514072204).

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

1135554132 is a wasteful number, since it uses less digits than its factorization.

1135554132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94629518 (or 94629516 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 1135554132 is about 33697.9840940078. The cubic root of 1135554132 is about 1043.2841608589.

The spelling of 1135554132 in words is "one billion, one hundred thirty-five million, five hundred fifty-four thousand, one hundred thirty-two".