1136355018 has 16 divisors (see below), whose sum is σ = 2273203776. Its totient is φ = 378702720.

The previous prime is 1136355013. The next prime is 1136355029. The reversal of 1136355018 is 8105536311.

It is a self number, because there is not a number n which added to its sum of digits gives 1136355018.

It is not an unprimeable number, because it can be changed into a prime (1136355013) 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 7 ways as a sum of consecutive naturals, for example, 13755 + ... + 49617.

It is an arithmetic number, because the mean of its divisors is an integer number (142075236).

Almost surely, 2^1136355018 is an apocalyptic number.

1136355018 is an abundant number, since it is smaller than the sum of its proper divisors (1136848758).

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

1136355018 is a wasteful number, since it uses less digits than its factorization.

1136355018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41149.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 1136355018 is about 33709.8652919290. The cubic root of 1136355018 is about 1043.5293731004.

The spelling of 1136355018 in words is "one billion, one hundred thirty-six million, three hundred fifty-five thousand, eighteen".