11873290861126 has 16 divisors (see below), whose sum is σ = 18443688588864. Its totient is φ = 5728721448744.

The previous prime is 11873290861109. The next prime is 11873290861141. The reversal of 11873290861126 is 62116809237811.

11873290861126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831688776 + ... + 831703051.

It is an arithmetic number, because the mean of its divisors is an integer number (1152730536804).

Almost surely, 2^{11873290861126} is an apocalyptic number.

11873290861126 is a deficient number, since it is larger than the sum of its proper divisors (6570397727738).

11873290861126 is a wasteful number, since it uses less digits than its factorization.

11873290861126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663391955.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 11873290861126 in words is "eleven trillion, eight hundred seventy-three billion, two hundred ninety million, eight hundred sixty-one thousand, one hundred twenty-six".