14153340531 has 32 divisors (see below), whose sum is σ = 21810947328. Its totient is φ = 8068285440.

The previous prime is 14153340517. The next prime is 14153340569. The reversal of 14153340531 is 13504335141.

It is not a de Polignac number, because 14153340531 - 2¹¹ = 14153338483 is a prime.

It is a super-2 number, since 2×14153340531² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14153340031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1040631 + ... + 1054143.

It is an arithmetic number, because the mean of its divisors is an integer number (681592104).

Almost surely, 2^14153340531 is an apocalyptic number.

14153340531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14153340531 is a deficient number, since it is larger than the sum of its proper divisors (7657606797).

14153340531 is a wasteful number, since it uses less digits than its factorization.

14153340531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15411.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 14153340531 its reverse (13504335141), we get a palindrome (27657675672).

The spelling of 14153340531 in words is "fourteen billion, one hundred fifty-three million, three hundred forty thousand, five hundred thirty-one".