14630454553 has 24 divisors (see below), whose sum is σ = 17296082496. Its totient is φ = 12267777600.

The previous prime is 14630454511. The next prime is 14630454569. The reversal of 14630454553 is 35545403641.

It is not a de Polignac number, because 14630454553 - 2¹³ = 14630446361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14630454253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3431443 + ... + 3435703.

It is an arithmetic number, because the mean of its divisors is an integer number (720670104).

Almost surely, 2^14630454553 is an apocalyptic number.

14630454553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14630454553 is a deficient number, since it is larger than the sum of its proper divisors (2665627943).

14630454553 is a wasteful number, since it uses less digits than its factorization.

14630454553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145 (or 6132 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 14630454553 in words is "fourteen billion, six hundred thirty million, four hundred fifty-four thousand, five hundred fifty-three".