14056156654145 has 4 divisors (see below), whose sum is σ = 16867387984980. Its totient is φ = 11244925323312.

The previous prime is 14056156654123. The next prime is 14056156654153. The reversal of 14056156654145 is 54145665165041.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8639607941041 + 5416548713104 = 2939321^2 + 2327348^2 .

It is a cyclic number.

It is not a de Polignac number, because 14056156654145 - 2¹⁸ = 14056156392001 is a prime.

It is a super-2 number, since 2×14056156654145² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 1405615665410 + ... + 1405615665419.

It is an arithmetic number, because the mean of its divisors is an integer number (4216846996245).

Almost surely, 2^{14056156654145} is an apocalyptic number.

It is an amenable number.

14056156654145 is a deficient number, since it is larger than the sum of its proper divisors (2811231330835).

14056156654145 is an equidigital number, since it uses as much as digits as its factorization.

14056156654145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811231330834.

The product of its (nonzero) digits is 8640000, while the sum is 53.

The spelling of 14056156654145 in words is "fourteen trillion, fifty-six billion, one hundred fifty-six million, six hundred fifty-four thousand, one hundred forty-five".