16411466411461 has 4 divisors (see below), whose sum is σ = 17903417903424. Its totient is φ = 14919514919500.

The previous prime is 16411466411453. The next prime is 16411466411489.

16411466411461 is nontrivially palindromic in base 10.

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 16411466411461 - 2³ = 16411466411453 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 (16411466211461) 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 3 ways as a sum of consecutive naturals, for example, 745975745965 + ... + 745975745986.

It is an arithmetic number, because the mean of its divisors is an integer number (4475854475856).

Almost surely, 2^{16411466411461} is an apocalyptic number.

16411466411461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16411466411461 is a deficient number, since it is larger than the sum of its proper divisors (1491951491963).

16411466411461 is a wasteful number, since it uses less digits than its factorization.

16411466411461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491951491962.

The product of its digits is 331776, while the sum is 46.

The spelling of 16411466411461 in words is "sixteen trillion, four hundred eleven billion, four hundred sixty-six million, four hundred eleven thousand, four hundred sixty-one".