14216612061 has 4 divisors (see below), whose sum is σ = 18955482752. Its totient is φ = 9477741372.

The previous prime is 14216612057. The next prime is 14216612101. The reversal of 14216612061 is 16021661241.

14216612061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14216612061 - 2² = 14216612057 is a prime.

It is a super-2 number, since 2×14216612061² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14216610061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2369435341 + ... + 2369435346.

It is an arithmetic number, because the mean of its divisors is an integer number (4738870688).

Almost surely, 2^14216612061 is an apocalyptic number.

It is an amenable number.

14216612061 is a deficient number, since it is larger than the sum of its proper divisors (4738870691).

14216612061 is an equidigital number, since it uses as much as digits as its factorization.

14216612061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4738870690.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 14216612061 in words is "fourteen billion, two hundred sixteen million, six hundred twelve thousand, sixty-one".