14530477011 has 4 divisors (see below), whose sum is σ = 19373969352. Its totient is φ = 9686984672.

The previous prime is 14530476991. The next prime is 14530477051. The reversal of 14530477011 is 11077403541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14530477011 - 2²⁵ = 14496922579 is a prime.

It is a super-2 number, since 2×14530477011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14530477051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2421746166 + ... + 2421746171.

It is an arithmetic number, because the mean of its divisors is an integer number (4843492338).

Almost surely, 2^14530477011 is an apocalyptic number.

14530477011 is a deficient number, since it is larger than the sum of its proper divisors (4843492341).

14530477011 is an equidigital number, since it uses as much as digits as its factorization.

14530477011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843492340.

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 14530477011 in words is "fourteen billion, five hundred thirty million, four hundred seventy-seven thousand, eleven".