12078383545401 has 8 divisors (see below), whose sum is σ = 16108825502400. Its totient is φ = 8050098642672.

The previous prime is 12078383545339. The next prime is 12078383545411. The reversal of 12078383545401 is 10454538387021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12078383545401 - 2¹⁷ = 12078383414329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12078383545411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539250501 + ... + 539272898.

It is an arithmetic number, because the mean of its divisors is an integer number (2013603187800).

Almost surely, 2^{12078383545401} is an apocalyptic number.

It is an amenable number.

12078383545401 is a deficient number, since it is larger than the sum of its proper divisors (4030441956999).

12078383545401 is a wasteful number, since it uses less digits than its factorization.

12078383545401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078527135.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 12078383545401 in words is "twelve trillion, seventy-eight billion, three hundred eighty-three million, five hundred forty-five thousand, four hundred one".