14255465231 has 4 divisors (see below), whose sum is σ = 16291960272. Its totient is φ = 12218970192.

The previous prime is 14255465207. The next prime is 14255465239. The reversal of 14255465231 is 13256455241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13256455241 = 53 ⋅250121797.

It is a cyclic number.

It is not a de Polignac number, because 14255465231 - 2¹⁴ = 14255448847 is a prime.

It is a super-2 number, since 2×14255465231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14255465239) 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, 1018247510 + ... + 1018247523.

It is an arithmetic number, because the mean of its divisors is an integer number (4072990068).

Almost surely, 2^14255465231 is an apocalyptic number.

14255465231 is a deficient number, since it is larger than the sum of its proper divisors (2036495041).

14255465231 is an equidigital number, since it uses as much as digits as its factorization.

14255465231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036495040.

The product of its digits is 144000, while the sum is 38.

The spelling of 14255465231 in words is "fourteen billion, two hundred fifty-five million, four hundred sixty-five thousand, two hundred thirty-one".