14124455453254 has 16 divisors (see below), whose sum is σ = 21703678861536. Its totient is φ = 6889899758400.

The previous prime is 14124455453231. The next prime is 14124455453257. The reversal of 14124455453254 is 45235455442141.

It is a junction number, because it is equal to n+sod(n) for n = 14124455453198 and 14124455453207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14124455453257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6614959 + ... + 8485669.

It is an arithmetic number, because the mean of its divisors is an integer number (1356479928846).

Almost surely, 2^{14124455453254} is an apocalyptic number.

14124455453254 is a deficient number, since it is larger than the sum of its proper divisors (7579223408282).

14124455453254 is a wasteful number, since it uses less digits than its factorization.

14124455453254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962831.

The product of its digits is 7680000, while the sum is 49.

The spelling of 14124455453254 in words is "fourteen trillion, one hundred twenty-four billion, four hundred fifty-five million, four hundred fifty-three thousand, two hundred fifty-four".