14000553511 has 16 divisors (see below), whose sum is σ = 16307936064. Its totient is φ = 11770147584.

The previous prime is 14000553509. The next prime is 14000553517. The reversal of 14000553511 is 11535500041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14000553511 - 2¹ = 14000553509 is a prime.

It is a super-2 number, since 2×14000553511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000553517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1879851 + ... + 1887283.

It is an arithmetic number, because the mean of its divisors is an integer number (1019246004).

Almost surely, 2^14000553511 is an apocalyptic number.

14000553511 is a deficient number, since it is larger than the sum of its proper divisors (2307382553).

14000553511 is an equidigital number, since it uses as much as digits as its factorization.

14000553511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12570.

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 14000553511 in words is "fourteen billion, five hundred fifty-three thousand, five hundred eleven".