1147365330918 has 16 divisors (see below), whose sum is σ = 2294829897840. Its totient is φ = 382438570976.

The previous prime is 1147365330911. The next prime is 1147365330929. The reversal of 1147365330918 is 8190335637411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147365330911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3984105 + ... + 4262372.

It is an arithmetic number, because the mean of its divisors is an integer number (143426868615).

Almost surely, 2^{1147365330918} is an apocalyptic number.

1147365330918 is an abundant number, since it is smaller than the sum of its proper divisors (1147464566922).

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

1147365330918 is a wasteful number, since it uses less digits than its factorization.

1147365330918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8269671.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 1147365330918 in words is "one trillion, one hundred forty-seven billion, three hundred sixty-five million, three hundred thirty thousand, nine hundred eighteen".