14731231601 has 4 divisors (see below), whose sum is σ = 15506559600. Its totient is φ = 13955903604.

The previous prime is 14731231591. The next prime is 14731231607. The reversal of 14731231601 is 10613213741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10613213741 = 13 ⋅816401057.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14731231601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14731231607) 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, 387663971 + ... + 387664008.

It is an arithmetic number, because the mean of its divisors is an integer number (3876639900).

Almost surely, 2^14731231601 is an apocalyptic number.

It is an amenable number.

14731231601 is a deficient number, since it is larger than the sum of its proper divisors (775327999).

14731231601 is an equidigital number, since it uses as much as digits as its factorization.

14731231601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775327998.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 14731231601 in words is "fourteen billion, seven hundred thirty-one million, two hundred thirty-one thousand, six hundred one".