14555254534 has 4 divisors (see below), whose sum is σ = 21832881804. Its totient is φ = 7277627266.

The previous prime is 14555254523. The next prime is 14555254601. The reversal of 14555254534 is 43545255541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43545255541 = 163 ⋅267148807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3638813632 + ... + 3638813635.

It is an arithmetic number, because the mean of its divisors is an integer number (5458220451).

Almost surely, 2^14555254534 is an apocalyptic number.

14555254534 is a deficient number, since it is larger than the sum of its proper divisors (7277627270).

14555254534 is an equidigital number, since it uses as much as digits as its factorization.

14555254534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7277627269.

The product of its digits is 1200000, while the sum is 43.

The spelling of 14555254534 in words is "fourteen billion, five hundred fifty-five million, two hundred fifty-four thousand, five hundred thirty-four".