11670278826884 has 6 divisors (see below), whose sum is σ = 20422987947054. Its totient is φ = 5835139413440.

The previous prime is 11670278826863. The next prime is 11670278826949. The reversal of 11670278826884 is 48862887207611.

11670278826884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6556303638784 + 5113975188100 = 2560528^2 + 2261410^2 .

It is a super-3 number, since 3×11670278826884³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458784853357 + ... + 1458784853364.

It is an arithmetic number, because the mean of its divisors is an integer number (3403831324509).

Almost surely, 2^{11670278826884} is an apocalyptic number.

It is an amenable number.

11670278826884 is a deficient number, since it is larger than the sum of its proper divisors (8752709120170).

11670278826884 is a wasteful number, since it uses less digits than its factorization.

11670278826884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917569706725 (or 2917569706723 counting only the distinct ones).

The product of its (nonzero) digits is 115605504, while the sum is 68.

The spelling of 11670278826884 in words is "eleven trillion, six hundred seventy billion, two hundred seventy-eight million, eight hundred twenty-six thousand, eight hundred eighty-four".