14556645411461 has 4 divisors (see below), whose sum is σ = 14556689470752. Its totient is φ = 14556601352172.

The previous prime is 14556645411457. The next prime is 14556645411499. The reversal of 14556645411461 is 16411454665541.

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 a cyclic number.

It is not a de Polignac number, because 14556645411461 - 2² = 14556645411457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14556645416461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21530291 + ... + 22196096.

It is an arithmetic number, because the mean of its divisors is an integer number (3639172367688).

Almost surely, 2^{14556645411461} is an apocalyptic number.

It is an amenable number.

14556645411461 is a deficient number, since it is larger than the sum of its proper divisors (44059291).

14556645411461 is an equidigital number, since it uses as much as digits as its factorization.

14556645411461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44059290.

The product of its digits is 6912000, while the sum is 53.

The spelling of 14556645411461 in words is "fourteen trillion, five hundred fifty-six billion, six hundred forty-five million, four hundred eleven thousand, four hundred sixty-one".