14152103454 has 16 divisors (see below), whose sum is σ = 28309246992. Its totient is φ = 4716527808.

The previous prime is 14152103437. The next prime is 14152103491. The reversal of 14152103454 is 45430125141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172999 + ... + 241314.

It is an arithmetic number, because the mean of its divisors is an integer number (1769327937).

Almost surely, 2^14152103454 is an apocalyptic number.

14152103454 is an abundant number, since it is smaller than the sum of its proper divisors (14157143538).

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

14152103454 is a wasteful number, since it uses less digits than its factorization.

14152103454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420011.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14152103454 its reverse (45430125141), we get a palindrome (59582228595).

The spelling of 14152103454 in words is "fourteen billion, one hundred fifty-two million, one hundred three thousand, four hundred fifty-four".