14575403127 has 4 divisors (see below), whose sum is σ = 19433870840. Its totient is φ = 9716935416.

The previous prime is 14575403119. The next prime is 14575403131. The reversal of 14575403127 is 72130457541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72130457541 = 3 ⋅24043485847.

It is not a de Polignac number, because 14575403127 - 2³ = 14575403119 is a prime.

It is a super-2 number, since 2×14575403127² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14575403027) 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, 2429233852 + ... + 2429233857.

It is an arithmetic number, because the mean of its divisors is an integer number (4858467710).

Almost surely, 2^14575403127 is an apocalyptic number.

14575403127 is a deficient number, since it is larger than the sum of its proper divisors (4858467713).

14575403127 is an equidigital number, since it uses as much as digits as its factorization.

14575403127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4858467712.

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 14575403127 in words is "fourteen billion, five hundred seventy-five million, four hundred three thousand, one hundred twenty-seven".