14505145034254 has 64 divisors (see below), whose sum is σ = 25627056998400. Its totient is φ = 6154386860160.

The previous prime is 14505145034251. The next prime is 14505145034257. The reversal of 14505145034254 is 45243054150541.

It is an interprime number because it is at equal distance from previous prime (14505145034251) and next prime (14505145034257).

It is a self number, because there is not a number n which added to its sum of digits gives 14505145034254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14505145034251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265717447 + ... + 265772029.

It is an arithmetic number, because the mean of its divisors is an integer number (400422765600).

Almost surely, 2^{14505145034254} is an apocalyptic number.

14505145034254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14505145034254 is a deficient number, since it is larger than the sum of its proper divisors (11121911964146).

14505145034254 is a wasteful number, since it uses less digits than its factorization.

14505145034254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58470 (or 58456 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 43.

Adding to 14505145034254 its reverse (45243054150541), we get a palindrome (59748199184795).

The spelling of 14505145034254 in words is "fourteen trillion, five hundred five billion, one hundred forty-five million, thirty-four thousand, two hundred fifty-four".