1135554133 has 16 divisors (see below), whose sum is σ = 1372241920. Its totient is φ = 917945136.

The previous prime is 1135554127. The next prime is 1135554143. The reversal of 1135554133 is 3314555311.

It is a cyclic number.

It is not a de Polignac number, because 1135554133 - 2¹³ = 1135545941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1135554095 and 1135554104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135554143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10516 + ... + 48802.

It is an arithmetic number, because the mean of its divisors is an integer number (85765120).

Almost surely, 2^1135554133 is an apocalyptic number.

It is an amenable number.

1135554133 is a deficient number, since it is larger than the sum of its proper divisors (236687787).

1135554133 is a wasteful number, since it uses less digits than its factorization.

1135554133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38536.

The product of its digits is 13500, while the sum is 31.

The square root of 1135554133 is about 33697.9841088454. The cubic root of 1135554133 is about 1043.2841611651.

The spelling of 1135554133 in words is "one billion, one hundred thirty-five million, five hundred fifty-four thousand, one hundred thirty-three".