14102152345 has 16 divisors (see below), whose sum is σ = 16987374288. Its totient is φ = 11238577920.

The previous prime is 14102152327. The next prime is 14102152349. The reversal of 14102152345 is 54325120141.

It can be written as a sum of positive squares in 8 ways, for example, as 2935580761 + 11166571584 = 54181^2 + 105672^2 .

It is not a de Polignac number, because 14102152345 - 2⁷ = 14102152217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14102152349) 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, 4431655 + ... + 4434835.

It is an arithmetic number, because the mean of its divisors is an integer number (1061710893).

Almost surely, 2^14102152345 is an apocalyptic number.

It is an amenable number.

14102152345 is a deficient number, since it is larger than the sum of its proper divisors (2885221943).

14102152345 is a wasteful number, since it uses less digits than its factorization.

14102152345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 14102152345 its reverse (54325120141), we get a palindrome (68427272486).

The spelling of 14102152345 in words is "fourteen billion, one hundred two million, one hundred fifty-two thousand, three hundred forty-five".