11732277267128 has 32 divisors (see below), whose sum is σ = 24173006603760. Its totient is φ = 5293927361280.

The previous prime is 11732277267121. The next prime is 11732277267173. The reversal of 11732277267128 is 82176277223711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11732277267121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486562151 + ... + 486586262.

Almost surely, 2^{11732277267128} is an apocalyptic number.

It is an amenable number.

11732277267128 is an abundant number, since it is smaller than the sum of its proper divisors (12440729336632).

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

11732277267128 is a wasteful number, since it uses less digits than its factorization.

11732277267128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973148567 (or 973148563 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 56.

The spelling of 11732277267128 in words is "eleven trillion, seven hundred thirty-two billion, two hundred seventy-seven million, two hundred sixty-seven thousand, one hundred twenty-eight".