14554014553 has 4 divisors (see below), whose sum is σ = 15673554148. Its totient is φ = 13434474960.

The previous prime is 14554014547. The next prime is 14554014569. The reversal of 14554014553 is 35541045541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35541045541 = 251 ⋅141597791.

It can be written as a sum of positive squares in 2 ways, for example, as 6487819209 + 8066195344 = 80547^2 + 89812^2 .

It is a cyclic number.

It is not a de Polignac number, because 14554014553 - 2¹³ = 14554006361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14554014533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559769778 + ... + 559769803.

It is an arithmetic number, because the mean of its divisors is an integer number (3918388537).

Almost surely, 2^14554014553 is an apocalyptic number.

14554014553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14554014553 is a deficient number, since it is larger than the sum of its proper divisors (1119539595).

14554014553 is a wasteful number, since it uses less digits than its factorization.

14554014553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119539594.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 14554014553 in words is "fourteen billion, five hundred fifty-four million, fourteen thousand, five hundred fifty-three".