14532153403 has 6 divisors (see below), whose sum is σ = 14774294652. Its totient is φ = 14293917720.

The previous prime is 14532153379. The next prime is 14532153409. The reversal of 14532153403 is 30435123541.

It is not a de Polignac number, because 14532153403 - 2²⁹ = 13995282491 is a prime.

It is a super-2 number, since 2×14532153403² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14532153409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1949001 + ... + 1956442.

It is an arithmetic number, because the mean of its divisors is an integer number (2462382442).

Almost surely, 2^14532153403 is an apocalyptic number.

14532153403 is a deficient number, since it is larger than the sum of its proper divisors (242141249).

14532153403 is an frugal number, since it uses more digits than its factorization.

14532153403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905565 (or 3905504 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 14532153403 its reverse (30435123541), we get a palindrome (44967276944).

The spelling of 14532153403 in words is "fourteen billion, five hundred thirty-two million, one hundred fifty-three thousand, four hundred three".