10999943001248 has 48 divisors (see below), whose sum is σ = 22874600238336. Its totient is φ = 5198772741120.

The previous prime is 10999943001247. The next prime is 10999943001263. The reversal of 10999943001248 is 84210034999901.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10999943001247) 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, 128895161 + ... + 128980472.

It is an arithmetic number, because the mean of its divisors is an integer number (476554171632).

Almost surely, 2^{10999943001248} is an apocalyptic number.

It is an amenable number.

10999943001248 is an abundant number, since it is smaller than the sum of its proper divisors (11874657237088).

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

10999943001248 is a wasteful number, since it uses less digits than its factorization.

10999943001248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257875717 (or 257875709 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 59.

The spelling of 10999943001248 in words is "ten trillion, nine hundred ninety-nine billion, nine hundred forty-three million, one thousand, two hundred forty-eight".