14635453641 has 16 divisors (see below), whose sum is σ = 19973226240. Its totient is φ = 9527449680.

The previous prime is 14635453631. The next prime is 14635453643.

It is a happy number.

14635453641 is nontrivially palindromic in base 10.

14635453641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14635453641 - 2¹³ = 14635445449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14635453593 and 14635453602.

It is not an unprimeable number, because it can be changed into a prime (14635453643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530806 + ... + 557696.

It is an arithmetic number, because the mean of its divisors is an integer number (1248326640).

Almost surely, 2^14635453641 is an apocalyptic number.

It is an amenable number.

14635453641 is a deficient number, since it is larger than the sum of its proper divisors (5337772599).

14635453641 is a wasteful number, since it uses less digits than its factorization.

14635453641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31156.

The product of its digits is 518400, while the sum is 42.

The spelling of 14635453641 in words is "fourteen billion, six hundred thirty-five million, four hundred fifty-three thousand, six hundred forty-one".