11357789134668 has 24 divisors (see below), whose sum is σ = 26654695893168. Its totient is φ = 3764045724096.

The previous prime is 11357789134663. The next prime is 11357789134693. The reversal of 11357789134668 is 86643198775311.

It is not an unprimeable number, because it can be changed into a prime (11357789134663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2735496271 + ... + 2735500422.

It is an arithmetic number, because the mean of its divisors is an integer number (1110612328882).

Almost surely, 2^{11357789134668} is an apocalyptic number.

It is an amenable number.

11357789134668 is an abundant number, since it is smaller than the sum of its proper divisors (15296906758500).

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

11357789134668 is a wasteful number, since it uses less digits than its factorization.

11357789134668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470996873 (or 5470996871 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 69.

The spelling of 11357789134668 in words is "eleven trillion, three hundred fifty-seven billion, seven hundred eighty-nine million, one hundred thirty-four thousand, six hundred sixty-eight".