14155245141 has 32 divisors (see below), whose sum is σ = 20386833408. Its totient is φ = 8717829120.

The previous prime is 14155245107. The next prime is 14155245151. The reversal of 14155245141 is 14154255141.

It is not a de Polignac number, because 14155245141 - 2⁶ = 14155245077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14155245151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143565 + ... + 221181.

It is an arithmetic number, because the mean of its divisors is an integer number (637088544).

Almost surely, 2^14155245141 is an apocalyptic number.

It is an amenable number.

14155245141 is a deficient number, since it is larger than the sum of its proper divisors (6231588267).

14155245141 is a wasteful number, since it uses less digits than its factorization.

14155245141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77741.

The product of its digits is 16000, while the sum is 33.

The spelling of 14155245141 in words is "fourteen billion, one hundred fifty-five million, two hundred forty-five thousand, one hundred forty-one".