14105540254 has 32 divisors (see below), whose sum is σ = 24162576480. Its totient is φ = 6118060032.

The previous prime is 14105540249. The next prime is 14105540263. The reversal of 14105540254 is 45204550141.

It is a happy number.

14105540254 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273757 + ... + 321175.

It is an arithmetic number, because the mean of its divisors is an integer number (755080515).

Almost surely, 2^14105540254 is an apocalyptic number.

14105540254 is a deficient number, since it is larger than the sum of its proper divisors (10057036226).

14105540254 is a wasteful number, since it uses less digits than its factorization.

14105540254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48124.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 14105540254 in words is "fourteen billion, one hundred five million, five hundred forty thousand, two hundred fifty-four".