14553052454 has 32 divisors (see below), whose sum is σ = 22824806400. Its totient is φ = 6952163040.

The previous prime is 14553052439. The next prime is 14553052477. The reversal of 14553052454 is 45425035541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6892859 + ... + 6894969.

It is an arithmetic number, because the mean of its divisors is an integer number (713275200).

Almost surely, 2^14553052454 is an apocalyptic number.

14553052454 is a deficient number, since it is larger than the sum of its proper divisors (8271753946).

14553052454 is a wasteful number, since it uses less digits than its factorization.

14553052454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3788.

The product of its (nonzero) digits is 240000, while the sum is 38.

Adding to 14553052454 its reverse (45425035541), we get a palindrome (59978087995).

The spelling of 14553052454 in words is "fourteen billion, five hundred fifty-three million, fifty-two thousand, four hundred fifty-four".