16461365212214 has 16 divisors (see below), whose sum is σ = 26591935978608. Its totient is φ = 7597410355872.

The previous prime is 16461365212211. The next prime is 16461365212267. The reversal of 16461365212214 is 41221256316461.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16461365212211) 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, 4534712 + ... + 7313435.

It is an arithmetic number, because the mean of its divisors is an integer number (1661995998663).

Almost surely, 2^{16461365212214} is an apocalyptic number.

16461365212214 is a deficient number, since it is larger than the sum of its proper divisors (10130570766394).

16461365212214 is a wasteful number, since it uses less digits than its factorization.

16461365212214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11901599.

The product of its digits is 414720, while the sum is 44.

The spelling of 16461365212214 in words is "sixteen trillion, four hundred sixty-one billion, three hundred sixty-five million, two hundred twelve thousand, two hundred fourteen".