11885728598048 has 12 divisors (see below), whose sum is σ = 23400028177470. Its totient is φ = 5942864299008.

The previous prime is 11885728598041. The next prime is 11885728598101. The reversal of 11885728598048 is 84089582758811.

It can be written as a sum of positive squares in only one way, i.e., 6082004333584 + 5803724264464 = 2466172^2 + 2409092^2 .

It is not an unprimeable number, because it can be changed into a prime (11885728598041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185714509313 + ... + 185714509376.

Almost surely, 2^{11885728598048} is an apocalyptic number.

It is an amenable number.

11885728598048 is a deficient number, since it is larger than the sum of its proper divisors (11514299579422).

11885728598048 is an equidigital number, since it uses as much as digits as its factorization.

11885728598048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371429018699 (or 371429018691 counting only the distinct ones).

The product of its (nonzero) digits is 412876800, while the sum is 74.

The spelling of 11885728598048 in words is "eleven trillion, eight hundred eighty-five billion, seven hundred twenty-eight million, five hundred ninety-eight thousand, forty-eight".