14534521411 has 8 divisors (see below), whose sum is σ = 14929832160. Its totient is φ = 14139341568.

The previous prime is 14534521403. The next prime is 14534521481. The reversal of 14534521411 is 11412543541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14534521411 - 2³ = 14534521403 is a prime.

It is a super-2 number, since 2×14534521411² (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 (14534521481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218130 + ... + 276856.

It is an arithmetic number, because the mean of its divisors is an integer number (1866229020).

Almost surely, 2^14534521411 is an apocalyptic number.

14534521411 is a deficient number, since it is larger than the sum of its proper divisors (395310749).

14534521411 is an equidigital number, since it uses as much as digits as its factorization.

14534521411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65453.

The product of its digits is 9600, while the sum is 31.

The spelling of 14534521411 in words is "fourteen billion, five hundred thirty-four million, five hundred twenty-one thousand, four hundred eleven".