14011446553 has 4 divisors (see below), whose sum is σ = 15089250148. Its totient is φ = 12933642960.

The previous prime is 14011446539. The next prime is 14011446611. The reversal of 14011446553 is 35564411041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35564411041 = 607 ⋅58590463.

It can be written as a sum of positive squares in 2 ways, for example, as 1293697024 + 12717749529 = 35968^2 + 112773^2 .

It is a cyclic number.

It is not a de Polignac number, because 14011446553 - 2¹⁷ = 14011315481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14011443553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538901778 + ... + 538901803.

It is an arithmetic number, because the mean of its divisors is an integer number (3772312537).

Almost surely, 2^14011446553 is an apocalyptic number.

14011446553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14011446553 is a deficient number, since it is larger than the sum of its proper divisors (1077803595).

14011446553 is a wasteful number, since it uses less digits than its factorization.

14011446553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077803594.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 14011446553 its reverse (35564411041), we get a palindrome (49575857594).

The spelling of 14011446553 in words is "fourteen billion, eleven million, four hundred forty-six thousand, five hundred fifty-three".