14563146147 has 16 divisors (see below), whose sum is σ = 21187828992. Its totient is φ = 8824036320.

The previous prime is 14563146139. The next prime is 14563146149. The reversal of 14563146147 is 74164136541.

It is not a de Polignac number, because 14563146147 - 2³ = 14563146139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14563146099 and 14563146108.

It is not an unprimeable number, because it can be changed into a prime (14563146149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93138 + ... + 194424.

It is an arithmetic number, because the mean of its divisors is an integer number (1324239312).

Almost surely, 2^14563146147 is an apocalyptic number.

14563146147 is a deficient number, since it is larger than the sum of its proper divisors (6624682845).

14563146147 is a wasteful number, since it uses less digits than its factorization.

14563146147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105658.

The product of its digits is 241920, while the sum is 42.

The spelling of 14563146147 in words is "fourteen billion, five hundred sixty-three million, one hundred forty-six thousand, one hundred forty-seven".