14054055145454 has 16 divisors (see below), whose sum is σ = 21094464368400. Its totient is φ = 7022567994624.

The previous prime is 14054055145433. The next prime is 14054055145463. The reversal of 14054055145454 is 45454155045041.

It is a super-2 number, since 2×14054055145454² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14054055145399 and 14054055145408.

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, 29246177 + ... + 29722835.

It is an arithmetic number, because the mean of its divisors is an integer number (1318404023025).

Almost surely, 2^{14054055145454} is an apocalyptic number.

14054055145454 is a deficient number, since it is larger than the sum of its proper divisors (7040409222946).

14054055145454 is a wasteful number, since it uses less digits than its factorization.

14054055145454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485987.

The product of its (nonzero) digits is 3200000, while the sum is 47.

The spelling of 14054055145454 in words is "fourteen trillion, fifty-four billion, fifty-five million, one hundred forty-five thousand, four hundred fifty-four".