21160466152414 has 16 divisors (see below), whose sum is σ = 31853081553552. Its totient is φ = 10542781490688.

The previous prime is 21160466152403. The next prime is 21160466152417. The reversal of 21160466152414 is 41425166406112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21160466152417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2320297 + ... + 6906859.

It is an arithmetic number, because the mean of its divisors is an integer number (1990817597097).

Almost surely, 2^{21160466152414} is an apocalyptic number.

21160466152414 is a deficient number, since it is larger than the sum of its proper divisors (10692615401138).

21160466152414 is a wasteful number, since it uses less digits than its factorization.

21160466152414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594731.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 21160466152414 in words is "twenty-one trillion, one hundred sixty billion, four hundred sixty-six million, one hundred fifty-two thousand, four hundred fourteen".