1152772938618 has 32 divisors (see below), whose sum is σ = 2634941892096. Its totient is φ = 329359657008.

The previous prime is 1152772938607. The next prime is 1152772938619. The reversal of 1152772938618 is 8168392772511.

It is not an unprimeable number, because it can be changed into a prime (1152772938619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5720605 + ... + 5918687.

It is an arithmetic number, because the mean of its divisors is an integer number (82341934128).

Almost surely, 2^{1152772938618} is an apocalyptic number.

1152772938618 is an abundant number, since it is smaller than the sum of its proper divisors (1482168953478).

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

1152772938618 is a wasteful number, since it uses less digits than its factorization.

1152772938618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336658.

The product of its digits is 10160640, while the sum is 60.

The spelling of 1152772938618 in words is "one trillion, one hundred fifty-two billion, seven hundred seventy-two million, nine hundred thirty-eight thousand, six hundred eighteen".