14161531605207 has 8 divisors (see below), whose sum is σ = 21579476731776. Its totient is φ = 8092303774392.

The previous prime is 14161531605191. The next prime is 14161531605211. The reversal of 14161531605207 is 70250613516141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14161531605207 - 2⁴ = 14161531605191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14161531605007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337179323913 + ... + 337179323954.

It is an arithmetic number, because the mean of its divisors is an integer number (2697434591472).

Almost surely, 2^{14161531605207} is an apocalyptic number.

14161531605207 is a deficient number, since it is larger than the sum of its proper divisors (7417945126569).

14161531605207 is an equidigital number, since it uses as much as digits as its factorization.

14161531605207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674358647877.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 14161531605207 in words is "fourteen trillion, one hundred sixty-one billion, five hundred thirty-one million, six hundred five thousand, two hundred seven".