11923788483354 has 24 divisors (see below), whose sum is σ = 26212625923680. Its totient is φ = 3613269237160.

The previous prime is 11923788483349. The next prime is 11923788483371. The reversal of 11923788483354 is 45338488732911.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8211974814 + ... + 8211976265.

It is an arithmetic number, because the mean of its divisors is an integer number (1092192746820).

Almost surely, 2^{11923788483354} is an apocalyptic number.

11923788483354 is an abundant number, since it is smaller than the sum of its proper divisors (14288837440326).

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

11923788483354 is a wasteful number, since it uses less digits than its factorization.

11923788483354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16423951106 (or 16423951095 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 66.

The spelling of 11923788483354 in words is "eleven trillion, nine hundred twenty-three billion, seven hundred eighty-eight million, four hundred eighty-three thousand, three hundred fifty-four".