13845080143 has 4 divisors (see below), whose sum is σ = 14659496640. Its totient is φ = 13030663648.

The previous prime is 13845080111. The next prime is 13845080191. The reversal of 13845080143 is 34108054831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34108054831 = 37561 ⋅908071.

It is a cyclic number.

It is not a de Polignac number, because 13845080143 - 2⁵ = 13845080111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13845081143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407208223 + ... + 407208256.

It is an arithmetic number, because the mean of its divisors is an integer number (3664874160).

Almost surely, 2^13845080143 is an apocalyptic number.

13845080143 is a deficient number, since it is larger than the sum of its proper divisors (814416497).

13845080143 is an equidigital number, since it uses as much as digits as its factorization.

13845080143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814416496.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 13845080143 in words is "thirteen billion, eight hundred forty-five million, eighty thousand, one hundred forty-three".