11037385128 has 64 divisors (see below), whose sum is σ = 34402245120. Its totient is φ = 2866852800.

The previous prime is 11037385127. The next prime is 11037385129. The reversal of 11037385128 is 82158373011.

It is an interprime number because it is at equal distance from previous prime (11037385127) and next prime (11037385129).

It is not an unprimeable number, because it can be changed into a prime (11037385127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2984458 + ... + 2988153.

It is an arithmetic number, because the mean of its divisors is an integer number (537535080).

Almost surely, 2^11037385128 is an apocalyptic number.

It is an amenable number.

11037385128 is an abundant number, since it is smaller than the sum of its proper divisors (23364859992).

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

11037385128 is a wasteful number, since it uses less digits than its factorization.

11037385128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972638 (or 5972634 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 11037385128 in words is "eleven billion, thirty-seven million, three hundred eighty-five thousand, one hundred twenty-eight".