14130436654 has 4 divisors (see below), whose sum is σ = 21195654984. Its totient is φ = 7065218326.

The previous prime is 14130436637. The next prime is 14130436717. The reversal of 14130436654 is 45663403141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45663403141 = 263 ⋅173625107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532609162 + ... + 3532609165.

It is an arithmetic number, because the mean of its divisors is an integer number (5298913746).

Almost surely, 2^14130436654 is an apocalyptic number.

14130436654 is a deficient number, since it is larger than the sum of its proper divisors (7065218330).

14130436654 is an equidigital number, since it uses as much as digits as its factorization.

14130436654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065218329.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 14130436654 its reverse (45663403141), we get a palindrome (59793839795).

The spelling of 14130436654 in words is "fourteen billion, one hundred thirty million, four hundred thirty-six thousand, six hundred fifty-four".